Direct replacement for the factory cast steel main caps. CNC machined from high strength steel, these main caps will not distort under high boost/high HP levels like the factory main caps. Recommended for anyone doing 900rwhp+. You will have to line hone the main journals to ensure perfect fitment. Pairs perfectly with the ARP Main Stud Kit, available for purchase separately.
Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems, hard tips, fully machined surfaces and swirl polished radii. Many applications are Pro Flow design for maximum air flow.
For extreme conditions, XtremeAlloy material is available for custom exhaust valves. Please contact the factory direct for more details.
Note: Manley Performance strongly recommends that customers check their valve guide size in order to achieve the proper valve stem to guide clearance. Guides may need to be honed when replacing stock factory valves.
Fits all 2JZ engines! 1JZGTE engines do NOT share the same sizes
Please contact us for availability on your specific needs, so you can plan your build accordingly!
Whether you’re racing a Honda, Acura, Mitsubishi, Toyota, Nissan, or Subaru, CP Pistons has specially designed high-performance pistons off-the-shelf. In most cases, these will directly replace the stock pistons.
*Features*
* High strength aluminum forgings
* Super lightweight designs
* Fully CNC machined and balanced to +/- 1 gram
* Wrist pins included at no extra cost
* Accumulator groove included
* Double pin oilers, force fed from oil ring
* Pick lock grooves for easy lock removal
Please contact us for availability on your specific needs, so you can plan your build accordingly!
These bearings are better then factory, because they maximize oil flow to the rod bearings! Both rods and mains have high crush for maximum retention, and a reduced overlay thickness to prevent overlay fatigue, sometimes referred to as hen tracking. Rod bearings use a hardened steel back for added strength and resistance to fretting. We have used these on 90% of our engine builds for over a decade now
Extra clearance rod bearings are available for the JZ engines
Valve Springs
Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications. This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss.
Titanium Retainers
Manley titanium retainers are manufactured in the very best dual spindle CNC machines to exacting tolerances rendering a superior jewel-like finish. We use rugged and certified, heat treated aerospace grade titanium bar stock.
Retainer angles are held to within 6' (minutes) (this is a tenth of a degree) and installed heights are held to within .005"!
Titanium retainers are a must for your high RPM Sport Compact engine. Their lighter mass allows the tuner to turn higher engine speeds and still avoid dangerous valve float; without sacrificing reliability.
Valve Locks
Look no further for the absolute premium valve locks in the Sport Compact industry. Manufactured from premium quality heat treated steel and machined to exacting tolerances, Manley locks fit the valve and retainer the way they are supposed to fit! Why use stamped, stock locks with your new aftermarket valves, springs, and retainers when you can use Manley Performance locks? Ours are simply superior in material, tolerance, installed height, and overall quality.
BC is one of our biggest go-to manufacturers for engine internals, including rods, cams, valvetrain, etc. We've been building engines with these parts for over 15 years now without issue!
We're direct with BC, and we also have multiple other stocking warehouses for their parts. Let us know what your build plans are, and we can help supply with the parts you need! Anything from 300 HP to 1300 HP
Complete your build with valves, springs, retainers, etc. as well via the dropdown menu options.
Need us to build your engine for you? Feel free to reach out and we would be happy to!
We use these valve guides on nearly every JZ we build! Fits all 2JZGE and 2JZGTE engines, including VVTi.
Usually kept in stock and can ship quickly. Feel free to reach out to us with any inquiries.
1JZ/2JZ ACL RACE Bearing Kit INCLUDES RODS AND MAINS
ACL bearings are designed for the engine that requires a tougher bearing for high RPM and power. The multi-layer design is derived from years of race testing and R&D. Race versions are coated with ultra slick oil retaining film for added protection in your competition engine. ACL bearings are available in standard or plus sizes for more oil clearance for high temp due to forced induction or higher revs.
Powerhouse Racing and XAT offer a Billet Aluminum Lightweight Water Pump Pulley for the 2JZ and 1JZ engines. Precision machined from solid aluminum, this is the finest pulley available. Reduce rotating mass and keep accessory speed where it should be, not underdriven.
They also make a version 2 of their water pump pulley cover!
Please keep in mind that most 98+ 2JZGE engines use a different style water pump pulley. Crown owners may need to provide your VIN so we can verify which version you need.
Connecting rods have been going in and out of stock regularly, even this long after covid. Please reach out to us with your goals for your build and we can help you select which style you need!
Our go-to rod for most builds not looking to exceed 800 HP! These inexpensive H beam rods have served us well for many, many years, in countless builds for ourselves and our customers.
The Power House Racing high flow fuel rail for 2JZ features a 17.5mm (-8AN) internal diameter aluminum rail for the most flow possible! Capable of fuel flow to feed over 2000 Horsepower. Please note there are several different rail fitments depending on your engine. Please make sure to select your correct application from the dropdown menu.
The PHR Fuel Rail Kit Includes:
High-flow fuel rail
Mounting brackets
Fuel Injector Bosses
One -8AN side inlet fitting,
One -6AN side outlet fitting,
One -6ORB plug for the center port.
Comes in a Black Anodized Finish. This anodizing offers protection against exotic fuels and alcohols, so it's E85 ethanol ready right out of the box!
Must be used with 14mm injector top. Denso (HKS / GReddy style 11mm) fuel injectors will not fit this large diameter fuel rail. We recommend Victory Motorsports or Injector Dynamics injectors with these fuel rails, but there are many injectors that will work.
Will work with factory intake manifold or Virtual Works intake manifold. Will not work with Hypertune Intake Manifolds.
We're at the point now where these alternators start failing. It seems the OEM ones typically last about 20-25 years or so. Regardless of what JZ you're running, opting for an OEM alternator is wise. You might be able to save a few bucks running an aftermarket one, but you dont have to worry about an OEM one lasting!
Do it once, do it right.
To make life easy, we are now offering comprehensive maintenance kits for your 2JZ powered ride!!
Please provide us with your car's VIN (USDM or JDM) so we can make sure we get you the right parts!
This kit includes:
The OEM cast tensioner bracket on 2JZs has been known to succumb to fatigue, crack, and break, especially on cars with high lift cams and stiff valve springs. As these cars get older, they only get more at risk of failure, so we always recommend upgrading to one of these brackets, especially if you have the front part of the engine off anyways!
We have also added dropdown menu options for optional (but recommended) parts that should be replaced under regular maintenance, and to save time from having to tear down the engine again to install them later.
As always, if there's anything in particular you're looking for, let us know!
Full set of 12 intake and 12 exhaust replacement valve stem seals for your Toyota engine! MUCH less expensive than Toyota OEM ones, which often only last 20-25 years anyways
Fitment:
Also fits a number of other engines that use 6mm valve stem diameter
With the discontinuation of the TRD Thermostat some years ago that left only a single thermostat option for the 2JZ engines aside from stock. I'm happy to announce the newest release from PHR, their new racing thermostat!
This unit is a direct fit in your your 2JZ equipped vehicle with an opening temperature of 68 degrees celcius or 155 degrees. These are offered at a very reasonable price at less than $49.95, they are a great addition to ANY cooling system upgrade on your 2JZ.
Fits other Toyotas as well!
A bolt-in fuel rail for the non-turbo Toyota 2JZ-GE engines. CNC machined aluminum with four -8AN ORB ports. E85 compatible. See www.radiumauto.com for more details.
Manley's Pro Series I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence. Elevate your engine's capabilities and achieve outstanding results with these exceptional connecting rods.
We can not express enough how much we recommend you purchase ARP products when working on your 2JZ head, regardless of power level goals. This ARP head stud kit is exactly what you need.
First, your stock bolts that come with your Supra are made to stretch. They are technically called TTY (Torque To Yield) bolts. Toyota (and all manufacturers) put TTY bolts in a head when manufacturing the car because they are the cheapest bolts available, and when you are using millions of bolts in a year even 10 cents a bolt adds up. Once these bolts are installed the first time, they stretch because they are made to. Once they are in your car for years they become rather worn out. When you take them out of your head they are stretched and should be thrown away (same with flywheel bolts). Never re-use the original bolts in your head. If you do you'll be buying another head gasket in a matter of weeks.
Second, ARP bolts and studs are rated by their tensile strength in PSI. Simply put, this is the amount of pressure that would be required in order for ARP hardware to sheer or snap. Although we can not rate a TTY bolt, we can estimate that their tensile strength is around 60,000 to 80,000 psi. All ARP hardware for the Supra is rated at an incredible 190,000 psi, about 3 times the strength of Toyota TTY bolts. All ARP hardware is made from a heat treated 8740 steel alloy.
Features and Solutions: Focusing on what's important.
High-Quality Titanium Construction
Machined from Grade 5 titanium, these stud kits offer exceptional strength, ensuring they withstand extreme heat and pressure from turbocharged systems. Titanium studs are also significantly lighter than traditional steel fasteners, reducing overall weight without sacrificing performance—ideal for high-performance applications.
Increased Durability
Titanium's natural corrosion resistance protects against rust and oxidation, even in the harshest conditions, extending the life of your turbo setup. Titanium maintains integrity at high temperatures, ensuring stable mounting and preventing issues caused by thermal expansion during extreme engine use.
Manifold Clearance and Installation
Machined with T40 Torx Profile (Fits E8 Socket), studs are easy to install and remove. In addition, PHR has calculated the perfect length for 1/2"(12mm) Header Flanges, especially on the lower row of GTE heads where the bolt locations sits right beneath a runner, making length paramount.
12 Point versus 6 Point Selection
PHR offers both 12-point and 6-point nut options for optimal compatibility. Since 12-point nuts require a specific socket or wrench, accessing the lower bolt holes on GTE engines can be challenging. To make installation easier, PHR provides a mixed set option with 6-point nuts for better access using an open-ended wrench.
Kit Includes:
Compatibility
PHR designed the Stud and Nut Kit to be used with a 12mm thick header flange like those featured on PHR's turbo manifolds. Each stud will protrude approximately 28mm (+6mm torx head) from the cylinder head once it is threaded in and 20mm of that will be threaded. Overall length of the stud is 41mm (+6mm torx head). Washer is 3mm thick and is optional. Flanged nut is 10mm tall.
The ProH2K (formerly Sportsman) incorporates every feature of the premier ProH625+ connecting rod...same material, same CNC programming, same pin oilers, same double ribbed cap, same everything...except the fasteners. The ProH2K utilizes the more economical, yet venerable ARP2000 rod bolts, rated to 220,000 p.s.i. The ProH2K is rated in excess of 175HP per cylinder and priced for the everyday performance enthusiast who isn't going to the moon.
The ProH625+ rod from BC is the premier industry connecting rod. Made from aerospace grade 4340 steel, the ProH625+ utilizes every strength and benefit feature ever assembled in a connecting rod design. Incorporating ARP's ultimate fastener, the Custom Age 625+, rated to 280,000 p.s.i., the ProH625+ delivers the ultimate clamping ability at high horsepower and rpm. This rod is intended for the true hardcore enthusiast and racer and is rated in excess of 250+HP per cylinder.
The "MOAR" (Mother Of All Rods) Series connecting rod from Brian Crower is what a connecting rod would look like when taking input from the top 2JZ engine builders and tuners in the industry. The MOAR Series is approximately 50 grams heavier than the industry proven ProH Series design. The I-Beam design allows added beam to cylinder wall clearance for stroker applications. Radiused edges for added rigidity, ARP Custom Age 625+ fasteners for premium clamping ability, added material near the pin end to insure true pin end roundness.
If your car is not running yet, you might have plenty of troubleshooting to deal with--so please do not expect this bases map to be a total "setup" and automatically work on the first try. This is a NON REFUNDABLE LISTING DUE TO THE NATURE OF WHAT IS BEING SOLD. We recommend already having your setup running, or we cannot guarantee startup. We will also need harness pinout info for users with custom applications as well.
Please note that we will be unable to provide tuning maps for 7M cars. Also, please understand we are only offering this service for 2JZ equipped cars.
Keep in mind that with the age of the V1 and V2 boxes, they may be faulty, so you may be chasing your tail, running in circles trying to tune around a potential hardware error. We strongly recommend having the ECU serviced/inspected first
Our email Supra AEM EMS V1, V2, Infinity 6, or Infinity 506 map service is perfect for those that do not have access to a professional tuner. Our tuner staff have tuned stock cars to methanol and flex fuel cars up to 1600 HP.
Who does our AEM email tunes? You will work directly with one or two of the top AEM tuners in the world, both who have tuned 2JZGTE powered cars as professionals for decades. We can build you a daily driver pump gas set-up, race fuel, E85, pure methanol, automatic, manual, everything. Our guys aren't only an AEM tuner, they are also a world class Motec and Haltech tuners as well.
Our service works just like this. Purchase your Supra Map on line and provide the details we need below (engine details) and we usually have a map to you within 24 hours.
After your car is up and running, please do some driving and log the results, then email them back to us and we will modify the original map if need be, based upon your actual car data logs. We provide a single revision as part of the purchase price and if you need more, they are only $50 each.
A free revision is based upon customer using same tune requirements/spec's and usually is provided when the customer logs the original tune and emails us the logs, so we can modify as required.
We can build Supra calibration maps for all international versions of the Supra. USDM, JDM, UK Spec, Euro Spec, including VVTi or non-VVTi
With dyno tuning time in shops garnering around $150+ an hour you will save hard earned resources in getting your program close the first time.
Given the infinite number of variations from engine to engine and from set-up to set-up we are providing MAPS that will get you quite close to where you need to be.
Final adjustments for proper air fuel ratios and tuning for your particular locale should be performed as significant changes in ambient conditions and the overall state of your particular vehicle will have an effect on the final tuning.
If your AEM equipped car suffers from poor tuning, then this is an excellent resource. We have MAPS to cover just about any combination of Supra performance modifications under the sun from stock twin turbo cars to methanol equipped 1600HP cars.
In the comments section of your online order please note the following below or any additional details we might require.
Turbo(s) size and brand. A/R if known.
AEM EMS Version: V1, V2, Infinity 6, 506, etc.
USDM, JDM, UK, or Euro Spec Supra
Injector Size (in cc's)
Injector Brand (if known)
Fuel Octane to be Used
Fuel Pressure Idle & Under Boost (if known)
Ignition System (stock, HKS DLI, other)
Type of Map Sensor (stock, 3 bar, 3.5 bar, 5 bar)
Automatic or 5 or 6 Speed
Camshafts: stock, 264, 272, 280, other
Any Custom Items: Big intakes, throttle bodies, stroker motor
Our custom MAPS will then be generated for you in a very prompt and quick fashion and EMAILED to you direct, so make sure the email address you provide is accurate and working!
For those that require a custom drag-type two step or speed boost shift program, please let us know, as we have those available at extra cost. Fine tuning should always be done on a dyno with a wide band.
We use these on all of our imported Crowns!
When it comes to spark plug wires, NGK is the biggest and best in the industry. Normal recommended replacement is 60,000 miles, so get the strongest spark on your engine. Pick up gas mileage, power, and a healthier throttle response with this easy service replacement.
Please make sure you select the correct engine fitment from the dropdown menu. If you have a distributor on your engine, you will need the non-VVTi option.
Typically ships within a few days!
XATRacing.com is now offering a 2JZGTE (also fits 2JZ-GE) torque plate for those that want to properly hone the cylinders on the 2JZ-GTE engine. It also fits the 2JZGE non-turbo blocks, as well as the 1JZGTE motors.
Any serious engine builder will tell you, especially given the length of the inline 6 engine, that you need a torque plate in order to provide a similar stress pattern on the block that it experiences with the head on the block.
Some builders even go as far as putting an old head gasket between the block and plate, then go through a standard Toyota pattern for torquing down the bolts.
This is a precision machined torque plate, manufactured out of 2.0" (50.8mm) thick 6061 T6 aluminum (precision CNC'd by a large aerospace machine shop). Aluminum is chose as it best replicates stress and strain coefficients of expansion during torquing that the factory aluminum head does.
It has an overbore that will allow for the largest hone/bore possible, so if you are building a stock bore or big bore, it isn't an issue.
The bolt through-holes are clearanced for 1/2" (.500") head studs, which allows you the flexibility to run a factory diameter or 1/2" diameter head stud, all according to the factory head stud location. It is shipped in a sturdy container for protection.
People charge up to $800 for these units, so we thought we can do it better and for less.
You can expect it to ship next day typically, as we have one on the shelf at all times!
These are available for shipment outside the USA if required. Please email sales@xatracing.com for a freight quote.
A torque or honing plate is critical when doing the hone/bore process on any 2JZ engine build, especially those that will be running 30psi+ of boost and those running ARP head studs. Performance studs are typically torqued at much higher values than standard OEM studs, which causes a deflection in the cylinders if not using a torque plate.
Machining Note: Prior to the machining process the torque plate should be secured to the block using the same amount of torque you intend to apply during final assembly of the head to the block. We are also offering a rental service to use the ARP head studs that can be shipped with the plate. If you go this option, you will also be charged $15 weekly to rent them, which we will subtract from the deposit once it is returned to us
Wiseco has long been a terrific affordable option for engine building. Although not as expensive as their CP and JE competitors, theyre still quite capable of making big power reliably!
If your build has custom considerations, please reach out and we will be happy to work out what you need!
Please contact us for availability on your specific needs, so you can plan your build accordingly!
Application: Any 2JZ or 1JZGTE application, stock or swapped
For those that love to do-it-yourself, build your own where feasible, then this is the ultimate budget set-up kit that actually works!
For the most broad and absolutely necessary kit, we have simply reduced this down to three (3) major components. They work well together, and the entire kit is capable of supporting turbos from Borg Warner, Precision Turbo, Garrett, and any other T3 or T4 flanged manufacturer. Manifold is proven to support on a single wastegate up to 1000HP. If you need a dual gate or mid-frame manifold for your 1000-1500HP turbo, then let us know. We build those as well!
This is a DIY kit, so someone may have a T3 flanged turbo they love and therefore, we have a T3 design for you guys/gals. It is also an inexpensive replacement for those long-overdue stock twins, and a great option for cars that stay on the street.
Base Kit Includes
(1) T3 or T4 Stainless Steel Tubular Turbo Manifold in divided (twin scroll) or undivided (6:1) configuration.
(1) Borg Warner S256 turbo with .83 twin scroll T4 housing
(1) T3 or T4 Turbo Flange Gasket (Divided or Undivided)
(1) Turbo Oil Drain and Supply Kit
Optional at extra cost are some of the most popular turbos for 2JZ's on the planet, from the 500HP to 775HP+! We can supply any turbo under the sun, so just ask!! Stick with our USA designed and built turbos.
Note: Let us know what turbo you have, so we can provide the proper oil supply/drain kit. You can expect to have to modify the drain kit slightly depending on application
Product may vary from picture.
Typical front sump applications:
Typical rear sump applications:
Manley "H" Beam connecting rods are manufactured from 4340 forgings to the same exacting standards developed and approved by our original equipment customers. There is a vast difference in quality between a Manley "H" Beam and the "other" inexpensive H-Beams on the market. Weight matched to +/- 1.5 grams. Perfectly round big and small ends. Bend and twist is tightly controlled. Cap fasteners are 3/8" ARP 2000 for the "H" Beam and "H tuff", and 3/8" ARP Custom Age 625+ for the H-Tuff Plus.
Manley Pro Series "i-beam" connecting rods are forged from aircraft quality 4340 vacuum degassed material. Each rod is fully machined in the Manley Lakewood, NJ factory to the highest standards. Their signature "Turbo Tuff" design combines the appropriate weight and rugged strength for ultimate horsepower applications. Each rod is shot peened after machining and magnafluxed. Bores are round and without taper. Bend and twist is tightly controlled. Cap fasteners are 3/8" APR 2000 cap screws, though CA625+ rod bolts are also an option!
Plumbing kit to be used with the Radium ENgineering fuel rail for the Toyota 2JZ-GE engine. Retains factory returness system.
The OEM timing belt tensioner brackets are prone to cracking and breakage in high RPM/high HP applications. This is a well known problem, especially with higher lift cams, which turn our beloved 2JZs into interference engines!
XAT and PHR are happy to provide you with hands down the best replacement available. NOW available in TITANIUM!
☼ Fully CNC machined from billet steel or titanium, making it the strongest bracket on the market
☼ Black oxide coated (steel version) to provide corrosion and extend material life
☼ Steel version features an oil embedded bronze slip-in bushing. This oil reduces wear and provides lubrication to prevent seizing. Titanium version features a DLC-Coated Bushing instead, for even further wear reduction!
☼ Has a hardened steel pin which rides on the tensioner press for long life. Titanium version uses a Grade 5 Titanium pin to further reduce wear.
☼ Titanium version saves 4 oz over the steel version!
This is a product of unmatched quality and will provide you with the peace of mind that your bracket will never fail. Many of the other tensioners on the market are made from weaker aluminum instead, or are cast steel instead of billet steel.
Fits 2JZ-GE, 2JZ-GTE
If you are building an ultra high horsepower 1000rwhp+ 2JZGTE engine, then you want the Titan billet main caps, which provide the ultimate in bottom end bearing support and longevity. Run by most every major engine team and privateer in the world.
The Titan billet main caps are available through us for less than anyone including the manufacturer.
Fitment: All 2JZ 1JZ engines, including GE and GTE, non-VVTi and VVTi
If you plan on making 1200hp+ or you want to spin the motor to 9,000 rpm+, then we suggest going with billet main caps. These are far more robust than factory caps and will keep the crank in place under big power or high rpm.
In order to install the billet main caps, they need to be torqued properly in the block and machined in a process called line boring. Line boring can be done by any fully equipped shop with the proper line boring set-up.
Contact us for a shipping quote! Price does not include shipping to or from us. Cylinder bore and block decking will be determined by the condition of the block being used.
Why spend an extra $1,000-$3,000 more for a built short block, when we offer the exact same components (lets face it, everyone uses the same components) and many of the same machine shops everyone uses?
Truth be told, not a single major Supra parts business has its own machine shop tools. Not one, us included. What we do have are machine shops (2) that have been machining 2JZ motors for years, so once we understand the application of the engine (race only, fast street car, etc), then we machine the block with the tolerances required.
We assemble and meticulously build each motor in-house. All our tolerances are checked and then double-checked. Crank has already been confirmed rotationally during high-speed final balancing.
Pistons weighed, rods weighed. We cannot describe everything we do in a simple listing, but suffice it to say, it's a comprehensive build. Rings are hand filed, and all torque settings done using SnapOn instruments kept in spec. You end up with a professionally assembled engine ready for install.
2JZGTE/2JZGE engines that have been prepped for power with forged pistons, ARP hardware, micro-polished and chamfered OEM crankshafts, machined using state-of-the-art equipment, and custom 2JZGTE specific billet torque plates are what our customers demand. We can do 1JZs, too!
On top of this, Supra owners want to make sure the engines are proven, cost-effective (budget minded) and available for quick turn around times.
Your wish is our desire. The XAT RacingStage 1+ race prepped 2JZGTE shortblock starts complete at well under $6000!
We start with a thoroughly inspected 2JZGTE bottom end, which is inspected and cleaned, prior to being selected for fitment of quality components.
The engines are then machined using a custom built billet torque plate (we have our own torque plates), so the engine stays "square and true" during machine work and prep for new forged pistons. Why we use a torque plate is explained in this video (same holds true for our setups, if not more so).
Ask us about additional "white glove" service options to really make your built engine stand out!
Two PHR top-down designed cast turbo manifolds: the PHR S1 Turbo Manifold and the PHR V1 Turbo Manifold. Designed specifically for the 2JZ-GTE engine, these manifolds cater to both performance and affordability! ETA: SHIPPING JANUARY 2025. DOES NOT FIT 2JZ-GE HEAD, ONLY 2JZGTE VVTI OR NON-VVTi
This is for a brand new in box OEM VVTi cam gear specifically for the JZ series engines. They can leak over time, and Toyota strongly advises not to disassemble them yourself. Instead, replace it altogether in order to keep the timing correct.
Fits 1JZ VVTi and 2JZ VVTi engines, both 2JZ-GTE and 2JZ-GE
Please note this does NOT work with any non-VVTi engine. There is a more involved process in converting an engine to run VVTi.
The only 2JZ cars to get VVTi before 1997/98 were in the Crown, Cresta, Mark II, and Chaser
Chasing a misfire and cant seem to find it? Old harness cracked and worn? The PHR replacement Coil Harness sounds exactly what you need. Replace those old aging wires with a new harness.
Comes with butt splice connectors and heat shrink for an easy clean install.
The very same line we are using in our custom 2JZ-GE Crown JZS155 turbo kits! This will fit all JZ engines receiving boost for the first time and supplies the turbo of your choice with much needed oil. Let us know which turbo you are running, or preferably what the oil inlet size is, and we can supply the accompanying fitting.
-3 or -4 feed , sandwich adapter plate, simple and effective.
The optional drain line kit we supply is premade for a rear sump oil pan. If you have a front sump pan (JZS155 Crown, IS300/Altezza, Aristo/GS300), you will need to shorten the drain line and use the hose end we supply to have proper fitment with it.
Price is for a complete set of 24 for one engine. 12 intake, 12 exhaust.
Includes Viton Hi-Temp Exhaust Valve Stem Seals and Viton Hi-Temp Intake Valve Stem Seals. We use these on every JZ head we build and ship out.
By now, a great many 2JZs will have the oil smoke on startup issue, which is a classic valve stem seal failure, and one of the only things Toyota didnt get exactly right. When properly installed, these should last your engine another decade or two!
Wiseco has long been a terrific affordable option for engine building. Although not as expensive as their CP and JE competitors, theyre still quite capable of making big power reliably!
Asymmetric pistons have been slowly gaining popularity in the aftermarket world. The idea is that the skirt can be beefed up as necessary on the thrust side of the piston, but the trailing side does not need as much reinforcement. With this design, the piston can be made with less friction, which means more power and better mileage!
These pistons come with HD2 asymmetric skirts, lateral gas ports, and .200" wall wrist pins
Please contact us for availability on your specific needs, so you can plan your build accordingly!
If you are not interested in spending $199+ for an HKS Kevlar timing belt, then this is the only belt you want. Gates Racing Blue Edition designed to handle heat and the stresses from stock to big power cars. We install these on EVERY 2JZ we service and build!
Original factory 2JZ water pump pulley! This is needed when converting from a hydrofan setup in the Aristo to a standard clutch fan or e-fans with your 2JZGTE. Does NOT fit most 98+ 2JZGE engines
Made in the USA! When we took a look at the previous generation of adapter plates, all we could see was room for improvement and higher quality. We wanted a plate that would mount PERFECTLY with zero slop. It needed to look good and perform even better. DON'T get stuck with an overvalued, sloppy plate that ends up costing you input shafts and has poor fitment. You can go with a less expensive alternative and end up with broken parts, or you can do it right the first time with us! No complaints with over 5 years of service. NO additional hardware/starter modification is required!
This billet aluminum adapter plate reuses your automatic J3 bellhousing (usually from 2JZGTE A340E automatics). Alignment of the input shaft becomes dependent on this plate and not the quality of the bell housing cut, so worry not! This isn't like other kits out there. The J2 bellhousing will not work
Regardless of which clutch you use, you will need to use the Quarter Master throw out bearing.
With single disc clutch setups, this kit is designed to use our custom flywheel that uses off the shelf "Z32 turbo" (89-96 Nissan 300ZX twin turbo) clutches, which are inexpensive, readily available, and hold power well.
Please see the listing below for the flywheel needed. Please note that with a single disc clutch, this requires a proprietary flywheel. OUR "OEM STYLE" AND "LIGHTWEIGHT" XAT FLYWHEELS WILL NOT WORK WITH THIS TRANSMISSION. You will need the specific CD009 flywheel made for this application.
The twin disc setups include their own flywheel, but will also need a ring gear for the starter (the OEM auto flex plate).
Included with purchase on this listing:
XAT Racing took a hard look at the concept, and decided to go all in with the "Toyota Big-Block" design. These V12s have started becoming more popular over the past few years! This will fit all versions of this transmission: CD001, CD003, CD005, CD008, CD009, JK41A, JK41B, JK40C, 1EA0A, and 1EA0B from the 2003-2008 Nissan 350Z/Fairlady Z, 2009-2020 370Z, Skyline V35 and V36 non-GTR sedan and coupe, and Infiniti G35 and G37
Our products are CAD designed with OEM blocks and transmissions on professional equipment by industry professionals. No bad measurements, no flame cuts, no warped discs, no nonsense. You should be using a 3/4" master cylinder in tandem with the TOB we use.
This is the missing link for doing a 1UZFE swap, or simply adding a manual transmission to your Toyota V8. Our CNC process for manufacturing the plate results in an extremely precise adapter plate, laser tight tolerances, and a focus on quality that has yielded a product that will produce less wear on the transmission and clutch. The adapter kits come with the needed pilot adapter and bushing as well. This is the tried and true kit from XAT Racing, except no imitations when it comes to Toyota JZs
Click here for install instructions
You can also use the less expensive RAM throw out bearing with this kit, however we do not support it. You will need to drill and tap the plate at your own risk to mount one.
Looking for a clutch for this adapter plate?
APPLICATION: 1993-1998 Supra 2JZGTE (Turbo), 1JZGTE, and 2JZGE (Non-Turbo), IS300, GS300, SC300, etc.
PLEASE CHECK AND VERIFY (MATCH) THE PLUG YOU HAVE ON YOUR ALTERNATOR
This alternator is 100% plug n' play, direct fit, with no adapters, spacers or rigging like other kits. This is not a Sequoia alternator, which does require modifications to fit.
As you may know, the stock 1993-1998 Supra alternator provides 90amps/105amps (6sp/auto) of current flow at maximum output. When you install electric fan's, a cranking stereo system, and other electronic gadgets this presses the factory alternator to it's limits.
In some situations with the air conditioner running, electric fans going, dual fuel pumps, and more, there is simply not enough current to keep the battery at a constant state of charge. If you mix-in a large current draw from car stereo amplifiers, your electrical system will stop producing enough current, voltages across the system which drop to the lower end of the scale, and major issues can (and will) happen!
The last thing in the world you want is your aftermarket equipped 2JZGTE running big boost on multiple fuel pumps with all your other goodies on and then lose some current to the fuel supply! As Goose said to Maverick in Top Gun, "this is not good, Maverick."
We have looked for quite some time for an upgraded alternator that was robust, had increased current capacity, good-looking, cost-effective and would fit properly in the 1993-1998 Toyota Supra! Well, good news is that we have just the units! Our 155amp HOT RATE alternator kit is now available. The alternators are tested HOT, which means the output is guaranteed during typical automobile standard conditions. Most every other manufacturer releases their current ratings COLD, which can change the current output vs. hot by 10-15% simply on resistance losses at higher temperatures.
Fit and finish are excellent and it is a plug-n-play installation.
These units do not require a core charge. We usually stock these, but even if out of stock, build-time is only 72 hours. Six month warranty.
* Custom hand wound heavy gauge stator with high temp. insulation. Fully re-manufactured.
* Highest quality Internal electronic voltage regulator.
* Oversized bearings with high temp. grease for durability.
* Heavy duty rectifier plate with high amp diodes.
Our alternators are hot-rated, not cold-rated like all the other guys, which translates into, real-world amperage ratings.
These units are completely re-manufactured from original units (see above bullets for highlights)internals rebuilt and then the magic begins. As with any alternator they produce current based upon the coil windings and rpm's. The coil windings is where the current capacity is created, so it is based upon the capacity of the wire and number of windings on the coil.
Without over simplifying the process, we simply use a higher current (and more expensive) wire and provide additional windings inside the unit. The higher quality wire allows more current and heat to be handled, and the increase in quantity of windings increases the overall capacity. Then the internals are matched with higher capacity components for a matched-internal device with external results.
Bottom-line: you get a re-manufactured alternator, designed to produce more clean current then the factory original.
For 1JZGTE owners, this is NOT the 2JZGTE alternator, it is a 1JZ with the correct round 3 pin plug for the JZA70 Supra and is rated at ~140 AMPS. 50 more amps than you stock unit! If your 1JZGTE alternator is from a Soarer or Chaser, then please select the appropriate version from the drop down menu. 1JZ owners, please include what style connector your harness has, round or oval/rectangular
Application Note: This alternator will fit all 1993-1998 Supra Turbo and Non-Turbo Supra's, both automatic and 6 speed, Japan Spec, UK Spec, Euro Spec and US Spec. Direct fit, period.
International shipping: You will notice we have an international shipping option available in the drop down menu. While we cannot quote every country with this, it is good for much of the UK, Australia (eastern) and a few other nations. If you order the international option and for some reason the shipping is a bit more, we will notify you for your approval.
HKS 93-98 Toyota Supra Fine Tune Timing Belt. Also fits all 2JZGE and 2JZGTE engines!
Unlikely to fit 2JZ-FSE engines in JZS175 and newer Crown Royal Saloons, Athlete Gs, etc.
Pistons ordered for a customer who ended up needing a different bore diameter. Never ran or assembled. Includes all 6 pistons, wrist pins, and pin locks; missing only the rings. Can order a set of brand new JE rings for an extra $200. Specifically made for 94mm stroker cranks. Can ship worldwide!
These are off the shelf 326320 pistons, but are in stock and ready to ship!
Lightweight Advantage
Titanium hardware is significantly lighter than traditional steel components, reducing overall vehicle weight and enhancing performance. Our Titanium cap is 35% lighter than the OEM.
• OEM: 1.8 oz. (51 g)
• PHR Ti: 1.2 oz. (33 g)
Color and Finish Options
Not only are these plugs available in black and machined, and polished finishes, but we also offer blue, bronze, purple, and yellow anodizing. This allows for a highly customizable aesthetic, letting enthusiasts match hardware to their specific color schemes while maintaining all the strength and durability benefits of titanium
Exceptional Durability
Titanium offers superior strength-to-weight ratio, meaning it provides the strength of steel but at a fraction of the weight. It resists wear, deformation, and fatigue under extreme conditions, making it ideal for high-stress environments.
Corrosion Resistance
One of titanium's standout features is its natural corrosion resistance, particularly against harsh chemicals, saltwater, and oxidation. This makes titanium hardware ideal for both performance and longevity, as it won't degrade in challenging environments.
Engine Bay Enhancement
Beyond its practical function, the PHR Titanium Plug Cap adds a custom touch to your engine bay, helping dress up the cam gear area with a touch of class. It's a subtle detail that makes a big visual impact for those seeking perfection in their engine builds.
DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.
DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.
DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.
With big single turbo kits, one of the biggest problems with installation is the routing of the factory manifold. The Powerhouse Racing Lower Waterneck Rotator is the ultimate solution for turning your waterneck away from your turbo manifold on your 2jzgte.
With the lower waterneck in the factory position, there are two problems:
First, the waterneck gets in the way of the runners on many turbo manifolds. See picture below.
Second, the waterneck is blocking the ideal routing for compressor outlet to the intercooler piping. See picture below.
The PHR Lower Waterneck Rotator moves the waterneck out of this terrible location allowing the manifold to fit properly and the compressor outlet to be free of obstruction. See picture below.
NEW REVISION!!!
The thermostat has two functional parts to it: the thermostat valve itself, which opens at a certain temperatures, and at the same time, a valve that closes off the radiator bypass hole when the thermostat opens.
Normal operation of the thermostat and waterflow is as follows: when the thermostat is closed, the bypass hole is open. This flows the water directly out of the head and back to the waterpump at low coolant temperatures, like during warmup and no water flows through the radiator. Once the coolant reaches the thermostat opening temperature (usually 180 degrees or 160 degrees), the thermostat opens and the bypass hole is closed off, forcing water through the radiator, and cooling it down.
Take a look at the following picture to see what hole needs to be blocked off when the valve opens.
With other brand waterneck rotators, and even the earlier version of the PHR lower waterneck rotator, positioning of the thermostat has had to be moved away from it's proper location in the housing.
With these designs, the thermostat is moved away from the bypass hole to accommodate the rotator itself, and the thermostat installs in the lower waterneck boss. This new position makes it so the bypass hole can never fully close, so even when the thermostat is open, the bypass hole is not closed and a large amount of the water is not allowed to go through the radiator and be cooled. This reduces the efficiency of the cooling system.
The NEW Powerhouse Racing Lower Waterneck Rotator solves this problem. The position of the thermostat remains in the factory location, allowing the thermostat to close off the bypass hole like it is supposed to and moving flow of all the water through the radiator, maximizing cooling system efficency.
See the picture below to see the position of the thermostat in the NEW Powerhouse Racing Lower Waterneck Rotator:
You have two choices when installing your new rotator when it comes to the hose. You can trim your OEM radiator hose, or you can use specialized silicone hose
Higher horsepower means more oil demand. When you're running twice or three times the stock power output, you absolutely have to be sure your engine is getting lubricated everywhere it needs to! Especially if you have an aftermarket oil cooler to keep oil temps down!
What does XAT Racing do to bring you options for a better oil pump? We take a brand new OEM GTE (not GE) Toyota pump, remove all hard edges, radius all corners, enlarge the front main seal drain, and shim the pressure relief valve to give more max PSI. Make sure you get a quality oil pump for your engine, from the professionals at XAT Racing!
In the pictures, you can clearly see some the upgrades we have made. Check out pictures where you can see the oil pressure relief piston polished for smoother operation, and more consistent oil pressures.
There's plenty we do to greatly improve the oil flow without trying to "reinvent" the stock setup! The factory oil pump works well for factory applications, but there's clearly plenty of room for improvement, as we show here.
Take a look at the nasty hard edges that oil goes through, thanks to mass production. Get the added insurance of a much better oil pump from the professionals at XAT Racing!!
This will fit all 1JZ and 2JZ engines, turbo or non-turbo
Please contact us for an accurate shipping quote to your location!
What's the best 2JZ engine to start with when doing a 2JZ swap? Did you guess 2JZGE VVTi? If not, you guessed wrong. Long story short, it's the best platform to start with. Newer, more common, much more affordable, VVTi, no distributor, etc.
Our engines are pulled usually from a GS300 or IS300. There is typically a 1 month warranty on the engine's internals. Accessories are not covered under this warranty, including alternator, A/C compressor, water pump, etc. The warranty is so you know you're starting with a good used engine...keep in mind they are still used, and regular maintenance would be wise before proceeding.
--
For the price of a stock used pull out 2JZGTE, you could have a fully built with brand new forged internals 2JZGE and get much better results. We've sold full 2JZGTE engines for over $12,000 now; people really want to buy that T in the name!
We find it amazing that even more than a decade later, people are still repeating the same, wrong information. For instance, that there was never a 2JZGE VVTi engine made with turbo rods..however, every Crown we import comes from the factory equipped with a 2JZGE VVTi engine and turbo rods.
Here's another fact: installing a turbo manifold on a GTE engine is a pain. You dont hear that one too often, but it's been true for decades. Because of the bolt pattern and port spacing on the head, compromises have to be made either in the installation hardware (see our short studs/nuts install kit) or in the runner design.
"Okay but all of the early 2JZGE non-VVTi engines had turbo rods" - this is true. And they also had a distributor, which gets in the way of installing a turbo setup. Plus, they dont have the better 36-2 tooth resolution crank trigger wheel. Theyre also older engines, which means more likely to have more mileage/wear/tear.
"Okay but the 2JZGE engines didnt have oil squirters" - If youre building a boosted car with forged internals, this is not necessarily a problem. Oil squirters dont work as well on forged pistons as cast pistons. PHR even makes an oil squirter block off kit for GTE engines, as that will keep oil where it needs to be; at the engine bearings and bearing surfaces, not spraying willy nilly under the piston.
"Okay but the 2JZGTE has a place for the oil drain already in the oil pan" - so do the GE engines. They share the same casting, so it's literally as easy as drilling out the existing hole provision and installing the drain.
"Okay but VVTi is more complicated and makes tuning more difficult" - This may have been true 15+ years ago. There have been multiple generations of ECUs that have come and gone with the capability to control VVTi. It's 2 wires, not rocket surgery. Many boosted VVTi cars will still keep the factory ECU to control VVTi, gauge cluster, ABS, throttle, etc. anyways. There's a reason all new engines have some form of variable valve timing control, and that's because among other things, it helps gas mileage and gives a wider powerband.
"Okay but my buddy said the GTE is better" - has your buddy been actively building and providing parts to the community for over 15 years? Or did he just read what someone said on facebook, or on a forum 20 years ago?
All of our JZ engines are only getting older! If you have not replaced your factory water pump when changing the timing belt, you certainly should. If you are rebuilding (or for that matter, building) a new motor, please change the pump!
Factory Toyota original OEM Supra water pump. Full Toyota product, not a cheap clone.
This is a genuine 2JZGTE water pump from Toyota and is designed to eliminate the hydrofan pump on the 1JZGTE and 2JZGTE engines (JDM). If you are converting from a hydrofan setup to either e-fans or mechanical fan, you will also need the pulley.
Please note that this part supersedes 16100-49846
Fits 2JZGE AND 2JZGTE, both VVTi and non-VVTi engines!
BC crankshafts are made from the finest, aerospace grade 4340 steel billet material. CNC machined on state of the art, 5 axis Mazak Integrex 300-IV CNC machines to exacting tolerances (.0001"). Every crankshaft features large radius journals that add rigidity for high horsepower, high boost, high rpm applications. Gun drilled, CNC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better RPM potential.
The lightweight version is 15 lbs lighter, freeing up extra power and letting you rev quicker!
Keep in mind this is for the crankshaft ONLY. Does NOT include pistons, rods, bearings, or oil pump drive gear. Please contact us for questions and availabiltiy. Yes, we can build you a stroker 2JZ if you'd like!
Please note these are currently built to order with a roughly 6-8 week turnaround time. Sometimes quicker, sometimes 10-12 weeks. We can't currently make any promises and are doing our best to keep up.
If you are running a V-band inlet turbo, please let us know which one so we can weld the correct flange to the manifold. We strongly suggest finding the correct flange and sending it in to us, since there's an assortment of different v-band flanges used on the market.
Dual wastegate manifolds may need to be modified to fit your chassis/project
For years people have been asking why you must pay $1200+ for a turbo manifold. While we appreciate it takes time to design and fabricate a manifold, it doesn't require a $1200+ price tag.
Our goal was under $1000 for a world-class hand-made manifold for the Supra community, which we have been a part of longer than any business on the planet. We also include a 3 year warranty on all ProSeries exhaust manifolds sold!
Our 304SS tig welded 2JZ exhaust manifold scavenges like none other on the market, with efficient runner designs and a proven collector, which fits smaller frame to mid frame turbos from Precision, Garrett, Borg Warner and more.
They are finished in a brushed-stainless "raw-look", but we can ceramic coat them at extra cost, if that is what you require. They are robust, handle heat cycles correctly and are guaranteed to perform.
The No. 1 runner is designed to provide maximum clearance for larger compressor cover turbochargers, while at the same time providing for an efficient overall layout. If you plan on running a larger turbocharger than an S300 series for instance, we also make a mid frame manifold instead.
ProSeries turbo manifolds are offered in un-divided (standard) and divided for those wanting to run twin scroll turbos, as well as Quick Spool (QSV) and Borg Warner EFR Non-Gate designs.
ProSeries turbo manifolds are hand-made in a jig (to offer consistency) and have amazing welds, and the fitment is outstanding. The standard sized runners are 1 5/8" inside diameter and utilize .080" wall thickness stainless.
This design allows for higher velocity exhaust energy, while still maintaining significant flow. These manifolds perform outstanding up to 1250rwhp. We have multiples customers making power numbers over that level, and running 8 flat 1/4 mi times with our manifold.
Inside Tubing Diameter: 1 5/8"
Wall Thickness: .080" (2mm)
If you require a TiAL, Precision, Turbosmart gate flange, or other branded V-band flange welded in (no 2 bolt or 4 bolt ones), this is available as an option in the drop down menu. Please let us know which wastegate you will be using.
When no wastegate flange is selected you will receive the manifold with the standard length wastegate tube "open" to mount whatever you want.
* Quick Spool Valve Turbo Manifolds are Available. Please see our other item listing for that specific version *.
* Our 3-year no questions covers any manufacturing related defect, including all welds and through cracking. The no questions asked warranty is for the original purchaser only. Micro-cracking of external welds in heat-cycled stainless has no affect upon performance.
Please be aware that there may be fitment issues with the dual gate setup in some cars. Although we can weld the wastegate flanges on by request, please note that we cannot guarantee fitment with your setup, as minor modification will most likely be needed.
Fitment will also be very tight with the Mk3 Supra frame rails if installing in an A70 chassis. In most cases, you will have to modify the frame rails/chassis, as there's not much room for fitment regardless of manifold used. Very little persuasion is required, but this is inevitable with our manifolds as we make our manifolds to fit as many different chassis' as possible. You will be better off with slightly modifying the chassis than compromising manifold design.
As with pretty much all tubular manifolds for these engines, you can expect to either modify existing mounting hardware or use the shorter hardware kit we offer. Again, the only way to feasibly make these manifolds with thick walls and proper runner design is to have a tight fit on the flange. This is much more preferable to compromising manifold design.
At maximum width from the head flange of the manifold, this is at its widest at about 10.75 to 11 inches, give or take
DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.
Fluidampr Engine Dampers are designed to control destructive vibrations which are transfered thru the crankshaft.
Each time the air/fuel mixture inside a cylinder is ignited, the combustion that occurs creates a torque spike that is applied to the crankshaft through the piston and rod. This torque spike is so severe that it not only turns the crankshaft, it actually twists the crankshaft ahead of its normal rotation and then the crankshaft rebounds. This twisting action is known as torsional vibration. When these torque spikes and forces get into phase with the natural frequency, critical torsional harmonic vibrations occur and can be seriously destructive to the bearings and the crankshaft. Dampers are designed to control those destructive vibrations.
Critical harmonic vibrations occur numerous times in a engine’s operating range. Stock rubber and elastomer-type dampers are frequency sensitive “tuned absorbers”, and work at only one critical frequency. In the case of a stock rubber damper, it is tuned for a factory engine’s critical harmonic vibrations. If you change the mass of pistons, rods, or the crankshaft, you change the natural frequency of the crankshaft assembly; therefore, the stock damper is no longer tuned to the new frequency of vibration, and you may be headed for early failure of expensive engine components. Dampers also create heat while they work, and rubber is a poor dissipator of heat. This heat and the exposure to the elements deteriorates rubber, causing it to crack and change durometer, which then leads to inertia ring slippage, damper failure, uncontrolled torsional vibration, and costly engine parts breakage.
These are the BRAND NEW OEM TOYOTA rubber seals for under your valve covers. Sold in a set of 2, for 1 complete engine.
Don't forget the rubber washers for the valve cover bolts! The earlier engines also sealed up around the bolt heads using rubber washers, so you'll want to replace those at the same time
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.
Single spring, titanium retainer - rated above 800whp
Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances.
With a SUS347 Stainless Steel Investment Cast Construction and tight log shape, this manifold will fit nearly any 2JZ swapped setup, supports up to 900 HP, and does NOT require any different/modified hardware to mount like tubular manifolds do!
Features:
Package Contents:
Please note we can get a full set of 24 of these, however it's going to take much longer (weeks) to get if all are the same bucket thickness. Toyota doesnt like to ship out large quantities of the same part number of shimless bucket together, so if time is a factor, your best bet is to spread that over at least a few different part numbers.
Also available individually!
When going all-in on a 2JZ cylinder head for a high rpm motor, weight savings at the bucket is very helpful. Shimless buckets are exactly that buckets that designed in various sizes which eliminate the shim and bucket used on the factory cylinder head. This listing is for a full set for a 2JZ.
The weight savings is almost 50%, so that certainly helps when you get to 8,800 rpm+ motors. If you have not machined and done initial assembly on your head then you can save a lot of hassle and purchase shimless buckets that are all the same dimensions.
In order to do this, which we recommend for every cylinder head, make sure whoever is building your head has a 'set valve height tip length'. If you take care of that, then since the tip lengths are all the same the buckets can all be the same.
You will need to check your clearances and your order will require various buckets. Please let us know the sizes and quantity (you will need 24) in the comments section of the order form.
In the first photo you see a shimless bucket (no shim, all one piece). In the second photo you see a standard 2JZ bucket with a removable shim. When building a standard head the shim sizes are varied and not the entire bucket like in a shimless design.
Since the majority of the weight is in the shim itself, you eliminate that as well as reduced weight in the shimless bucket itself.
Takes us between 3-4 days and a few weeks to ship, so plan your build accordingly.
Let us know in the comments section which sizes and quantities you need of the following:
13751-46030 5.06 mm
13751-46040 5.08
13751-46050 5.10
13751-46060 5.12
13751-46070 5.14
13751-46080 5.16
13751-46090 5.18
13751-46100 5.20
13751-46110 5.22
13751-46120 5.24
13751-46130 5.26
13751-46140 5.28
13751-46150 5.30
13751-46160 5.32
13751-46170 5.34
13751-46180 5.36
13751-46190 5.38
13751-46200 5.40
13751-46210 5.42
13751-46220 5.44
13751-46230 5.46
13751-46240 5.48
13751-46250 5.50
13751-46260 5.52
13751-46270 5.54
13751-46280 5.56
13751-46290 5.58
13751-46300 5.60
13751-46310 5.62
13751-46320 5.64
13751-46330 5.66
13751-46340 5.68
13751-46350 5.70
13751-46360 5.72
13751-46370 5.74
DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.
