XAT UZ FULLY BUILT Engine! 1UZ 2UZ or 3UZ Heads and Short block ASSEMBLED 800+ HP Long Block

SKU: XAT-UZ-Fullbuild

XAT has been building Toyota/Lexus UZ V8s and developing new parts for almost 2 decades for customers worldwide. We pride ourselves with taking the time to correctly assemble and rebuild every engine, knowing them inside and out. We also are excited to build more and more of these for boost, as we feel a manual transmission and a turbo or supercharger are what these engines really respond best to.

Every engine gets hand built to order. Not everyone has the same goals or budget in mind, so we have built everything from mild to wild!

You will need to send us your engine, or we can supply a core.

Our "base" engine build handles 800 HP reliably, but we do have a variety of options that you should also consider. If you're not sure if you want them, keep in mind that it's much easier to spend a few extra bucks while we have it and it's apart, than it is to go back in later and add these parts!

Base build includes fully assembled engine, ready to drop in:

Eagle ESP rods, optionally BC ARP2000 rods
JE or CP pistons for high compression N/A or low compression boost
All new timing parts (belt, tensioner, pulley, water pump)
ACL rod/main bearings, OEM thrust washer
Block honing with torque plate
Hot tanked engine
XAT modified high performance oil pump
Ported intake/exhaust ports
Valve job
ARP head studs
ARP main studs
Heads bolted to block, timing set
Valve lash set with shims
New valve stem seals
New valve locks/keepers

Every engine shipping from us also gets crated in ISPM 15 certified wood crates for international shipment. Your investment needs to be protected, and this is included in the build price

Shipping is not included, you will need to reach out to us with your location and we can get shipping quotes to your address!

Ask us about additional "white glove" service options to really make your built engine stand out!

Vehicle Specific

Check if this part fits your vehicle.

Engine
Upgrade to billet timing tensioner
Compression Ratio
Rods
Cams
Valves
Valve Spring and Retainer Kit
Inbound Shipping of your block to us
Core Charge
Ceramic Coated Piston Top
Dry-Moly Skirt Coating
Piston Gas Ports (race only)
Oil Filter

Shipping info
We deliver worldwide
Learn more
Payment methods
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- SKU
  XAT-UZ-Fullbuild
- Weight
  440 lbs
Manufacturer
XAT Racing
Cams
Factory reused, XAT Supercharged Cams, XAT Race / N/A Cams
Valve Spring and Retainer Kit
No, stock hardware, Yes, BC (1UZ non-VVTi), Yes, SuperTech (all 98+ UZ)
Valves
Reuse OEM, Custom Stainless Valves, Custom Stainless +1mm Valves
Dry-Moly Skirt Coating
Yes (recommended), No
Ceramic Coated Piston Top
No, Yes
Core Charge
No, sending my engine to be built, Yes, find a full 1UZ long block for me, Yes, find a full 2UZ long block for me, Yes, find a full 3UZ long block for me
Piston Gas Ports (race only)
No, Yes
Compression Ratio
9.5:1 (ideal for low boost pump gas), 9.0:1 (ideal for high boost pump gas), 10.0:1 (ideal for E85 and boost), 10.5:1 (ideal for E85 and boost), 11.0:1, 11.5:1 (ideal for high HP N/A), 12.0:1
Inbound Shipping of your block to us
Yes, I'm in the 48 states, No, I will arrange shipping to you
Engine
1UZ non-VVTi, 1UZ VVTi, 2UZ, 3UZ
Rods
Standard Eagle Rods, Eagle Rods, ARP2000 bolts, BC ARP2000 Rods, Carrillo Rods
Oil Filter
Billet Stainless K&P, K&N, None
Upgrade to billet timing tensioner
Yes, No

Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.

IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.

We accept the following payment methods:

Also Venmo and unmarked nonsequential dollar bills