Manual Conversion Accessories

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.

This billet aluminum adapter plate reuses your automatic J3 bellhousing (usually from 2JZGTE A340E automatics). It will require you to cut off the CD009 bellhousing, which gives MUCH more room to work with in most chassis. 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. 

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, you will need the specific CD009 flywheel made for this application.

The twin disc setups include their own flywheel, but will retain the factory a ring gear for the starter (the OEM auto flex plate). 

Included with purchase on this listing:

• Adapter plate with hardware to install
• Quill tube for mounting the hydraulic throw out bearing
• Pilot bushing adapter, with bushing installed

XAT Racing took a hard look at the concept, and decided to go all in with the "Toyota Small-Block" design. These V8s have started becoming overwhelmingly 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 the 1JZ or 2JZ swap, or simply adding a manual transmission to your already existing JZ powered vehicle (Supra, IS300, SC300, GS300). 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 kits being sold by our "competition" are routinely a few thousands off and have sloppy fitting dowel pin holes. We have even seen competitor's products first hand being warped right out of the box! 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 doing it right the first time.

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.

The GKTech shifter is great for relocating the shifter fit Lexus SC fitment and MkIV Supra fitment. Should also fit other applications as well, though that will depend on the chassis you're using and where the engine is mounted

Looking for a clutch for this adapter plate? 

XAT Racing Clutch Master Cylinder Adapter for S13 Nissan 240SX 89-94 QuarterMaster Wilwood

ARP Flywheel Bolts for Custom XAT QM Clutches to Z33 Z34 Transmission

With plenty of different fitments, these flywheel bolts are most likely the ones you need. These are used to bolt the flywheel to the crankshaft. Includes moly lube! Specific fitment includes but is not limited to:

☼ XAT Racing R150, R151, R154 etc. 1UZ/2UZ/3UZ Manual Transmission Adapter

☼ XAT Racing W55, W58, etc. 1UZ/2UZ/3UZ Manual Transmission Adapter

☼ XAT Racing KA24 / SR20 1UZ/2UZ/3UZ Manual Transmission Adapter

Please note these will NOT work with multi disc clutch kits (such as our QuarterMaster twin disc kits). Please reach out to us if you have those applications. These bolts are also meant for the above manual transmission swaps only, not the factory automatic.

After getting some rather silly high prices for custom driveshaft quotes from popular brands, we decided to reach out to specialists and offer custom parts at a much more reasonable price! Wait time is much lower now as well, as we typically can have a driveshaft ready from start to finish in about 1 week. Please be advised we will also need the correct measurement from A-to-B as seen in the above picture on your personal vehicle to make sure the driveshaft is made properly

Please also measure the flange bolt pattern at the differential, as different cars have different flanges.

All driveshafts use super high quality parts from brands like Neapco, with gold series U-joints that do not need to be serviced for a long, maintenance free life. We use 3" steel one piece drive shafts, as they are capable of quite a bit of HP and abuse while still offering a simple, economic solution for your swap. They ship already balanced and ready to install.

We also leave the shaft unpainted and untreated. These driveshafts are a blank canvas to express yourself with, which lets you finish them how you see fit. Popular options include simple rattle can spray paint, Never Dull + clear coat to keep it shiny, or even wild ideas like a candy cane scheme. If you do not coat them, you can expect surface rust at least. 

Finally, a bolt-in clutch pedal bracket for LS400! Designed and produced in the Grindhouse skunk works, XAT Racing has just what you need to be doing clutch kicks in Grandpa's land yacht. This adapter uses a specific Wilwood clutch pedal with remote reservoir available from the dropdown menu! The end product is a 100% bolt-in assembly with many available cylinder bores and adjustable pedal engagement. Fitment has been confirmed on LHD UCF10 chassis (89-94 LS400) only. Contact us for UCF20 and rollcage-mounted options. Please keep in mind these are often made to order and may have a delay in producing them. You will need to have the clutch line custom made of course, depending on transmission used. Let us know what you need for your application and we can supply that as well!

Please note these typically take 2-4 weeks MINIMUM to ship out

ATEMU simulates most critical features of particular Toyota / Lexus auto transmissions which were available for UZ / JZ equipped vehicles since 1998. This makes it possible to obtain rated power from engine when using factory ECU and any transmission other than that ECU is designed to work with. Factory ECU would otherwise enter limp home mode with significant power and torque loss (for example, VVTi set to max retard for 1998-2000 Lexus LS400) Some non-critical error codes remain intact for simplicity of installation and reducing the cost for off-road application. These codes can be easily addressed with additional components if emission test has to be passed for street legal application.

We now offer the additional resistor pack to wire in if you need to eliminate the check engine light (CEL)

Replacement pilot bearing for our R series (R150, R150F, R151, R151F, R154, R155, R155F, etc.) and W series (W55, W56, W58)

We have a seperate bearing that we use on AR5 applications that is also available!

It's a clutch pedal!

SC300 - SC400 Z30 Clutch Pedal Mount Kit with Pedal and New Master Cylinder and Banjo bolt kit Please note that the optional master cylinder with these kits is not ideal for our 1UZ/SC400 swap kits for W, R, or CD009 transmissions. You will need a 3/4" master cylinder with those.

If you're doing a 5 speed or 6 speed swap on your SC chassis, you're going to need one of these. It's the only affordable, readily available clutch pedal that's a direct bolt in for the Z30 chassis requiring no modifications to the sheet metal on the car to mount it up, only some trimming on the sound deadening under the dash.

The Z30 chassis had factory clutch options so there are good mounting points that they've utilized along with a Toyota Celica ('90 -'93) clutch master for a direct bolt in fitment that clears the Brake booster in the engine bay and sits the pedal nicely in the cab. The main bracket is formed 1/8" steel and the hanging pedal arm is 1/4" steel on a 12mm pivot.

The main bracket is formed 1/8" steel and the hanging pedal arm is 1/4" steel on a 12mm pivot, simple, effective and more affordable the a factory Z30 part.

They've also provided all the bolting hardware for the clutch mount and the master cylinder hook ups including a banjo bolt for better clutch line fitment when using braided stainless line kits.

This kit has an option for the clutch master cylinder, which is not ideal for our XAT swaps, since our kits require a 3/4" master cylinder. We also have clutch line kits for W58 and R154 transmissions. 

These are the same seals we include with every full transmission swap adapter plate kit that we offer! Make sure you select your correct transmission from the dropdown menu, as they are NOT interchangeable

*Various differentials or transmissions need the smaller or larger bolt pattern, so please measure on your actual transmission and/or differential flange. 

This U-Joint Adapter is the perfect solution for adapting your Toyota 3-bolt differential flange (Supra, GS, SC) to a driveshaft utilizing a 1350 4-bolt U-Joint flange.

Includes all necessary hardware for ease of installation.

This product is also compatible with the Aristo A340E output flange. 

Please note there are 2 different flanges, "big flange" and "small flange".

The "Small Pattern" bolt holes measure approximately 90.5mm center to center, from one hole to another (3.57")

The "Large Pattern" bolt holes measure approximately 99.5mm center to center, from one hole to another (3.91")

Please check with us for availability, as it may take about 1 week for your adapter to ship out.

We offer a full line replacement parts for our custom XAT / Quarter Master clutches to keep your car on the road! Unlike some other multi disc clutch options (such as HKS), these parts are still available new, and don't have to be shipped over from Japan.

The dropdown menus offer an assortment of options to get only the parts you need. We've also provided example pictures to differentiate what the individual options are!

Please note that the pressure plate and clutch cover are not the same part. The pressure plate looks like the floater disc with an added round angle around it, whereas the clutch cover has the actual cover/diaphragm with it. The bottom of the pressure plate has the same surface as the floater disc, but is thicker with a different shape on top

The base kit includes just replacement discs for your twin Rallye clutch. In most cases, you'll need to replace the discs, the pressure plate, and the floater disc. Depending on the condition of the button flywheel, you might be able to reuse it or have it resurfaced locally.

Replacement floater disc for your custom XAT clutch! The floater disc is the flat metal piece that goes between the two clutch discs themselves. Since it is a friction surface, it will need to be replaced normally as a maintenance/wear part