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Built 3UR short block XAT

XAT Built 3UR or 1URFE Short Block Engine 3URFE 3UR-FBE Motor Tundra

Our "standard" UR Toyota V8 build has no problem holding 800 HP, but we also have options to do well over 1000+ HP!!

We also know the importance of being able to customize your build and have the flexibility to run exactly what your budget allows.

Please note this does not include the core charge. We can easily and quickly source an engine for you, or you can send yours to us for building. We've built countless engines over the years, including multiple builds making more than 1000 horsepower. 

Contact us with your address for a shipping quote! Listing does not include shipping price to or from us

Standard build and assembly includes:

  • Forged aftermarket pistons (Manley, CP, JE), 10.0:1 compression, rings gapped to your HP goals
  • Forged aftermarket connecting rods (BC, Manley)
  • ACL rod, main bearings; OEM thrust washer
  • New OEM oil pump (XAT upgrade optional)
  • Block honing with torque plate
  • Hot tank/vapor blast block

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

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XAT Racing
  • $5,635
 
OR
    • SKU
      XAT-UR-Builtblock
  • Manufacturer
    XAT Racing
  • Connecting Rods (3UR only)
    BC ARP2000, Manley ARP2000, BC CA625+, Manley CA625+, Aluminum Rods (race only), BC Stroker Kit
  • Pistons
    Manley, CP Carrillo, JE, Diamond
  • Engine
    3UR-FE/3UR-FBE, 1UR-FSE, 1UR-FE
  • Dry-Moly Skirt Coating
    Yes, No
  • Ceramic Coated Piston Top
    Yes, No
  • Core Charge
    No, sending my engine to be built, Yes, supply a 3UR block for me, Yes, find a 1URFE block for me, Yes, find a full 3UR long block for me
  • Piston Gas Ports (race only)
    No, Yes
  • Darton Sleeved (3UR only)
    No, Yes, up to 100mm bore
  • Compression Ratio (3URFE)
    10.0:1, 11.0:1, 12.5:1, 9.0:1 (CP/JE only)
  • Full OEM Engine Gasket Kit
    Yes, No
  • Inbound Shipping of your block to us
    Yes, I'm in the 48 states, No, I will arrange shipping to you
  • XAT Billet Main Caps + Line Bore
    Yes!, No thanks, stock main caps
  • OEM Timing Parts Service Kit
    Yes, No
  • Brian Crower Stroker Kit
    YES! 6.2 liters, YES! 6.8 liters (requires Darton sleeves), No
  • Oil Pump
    XAT Modified OEM TurboFlow Pump, NEW OEM oil pump
  • Oil Filter
    Billet Stainless K&P Oil Filter, K&N HP-7018, None
  • New OEM Cam Phasers
    No, Yes
  • Safety & Compliance
    • Prop 65 Yes/No
      Yes

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

  • Fitment Type
    Vehicle Specific
MakeModelYearSubmodel
Toyota/LexusTundra2007-2021 2nd Gen3UR-FE 5.7 V8 3UR-FBE
Toyota/LexusTundra2007-2021 2nd Gen1UR-FE 4.6 V8
Toyota/LexusLand Cruiser200 series / Lexus LX570 (2007-2021)3UR-FE 5.7 V8

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