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Built 3UR block torque plate

BC 3UR Stroker Kit 6.0+ liter 3URFE Brian Crower Tundra Sequoia Land Cruiser LX570

You know how 5.7 liters isn't enough? Well, we have just the fix for that!

The BC stroker kit for the Toyota 3URFE engine platform incorporates a 108mm stroke, steel billet crank, choice of BC 625+ Pro Series or ProH2K Billet rods. We have multiple customers around the world running these kits in various forms. One customer is making 600 HP at 5000 RPM, and 800 ft lbs at 3000 RPM with this kit!!

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.

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Brian Crower
  • $8,480.65
  • Not CARB legal: not for sale or street use in CA & CARB states
Available for backorder

The BC stroker kit for the Toyota 3URFE engine platform incorporates a 108mm stroke, steel billet crank, choice of BC 625+ Pro Series or ProH2K Billet rods. Depending on bore size that you decide, the BC kit will take you up to a 6.80L with 100mm bore sleeved block. As usual, each BC kit features custom CP aluminum forged pistons, 9310 alloy wrist pins, ring pack and buttons. Available in any desired bore and compression ratio for use in supercharged, turbo, or naturally aspirated "all motor."

  • BC 4340 forged steel crankshaft (108mm stroke). 
  • BC 4340 ProH2K or Pro Series (ProH625+) connecting rods featuring ARP premium fasteners
  • CP or JE aluminum forged pistons (any bore size, any compression ratio)
  • 5100 Series carbon steel alloy wrist pins. 9310 Series pin upgrade avail. 
  • Ductile iron plasma top rings, tapered second ring, low tension oil rings
    • SKU
    • Weight
      99.2081 lbs
    • Dimensions (L x W x H)
      24 x 20 x 8 in
  • Manufacturer
    Brian Crower
  • Rod Choice
    ARP2000 Rod Bolts, BC0379, ARP CA625+ Rod Bolts, BC0378
  • Balanced?
    Yes, No
  • Bore Size
    Factory, +.25mm over bore, +.5mm over bore, +.75mm over bore, Other (for sleeved blocks. Contact us)
  • Gas Porting (Race only)
    No, Yes
  • Crown Ceramic Coating
    No, Yes
  • Compression Ratio
    10.0:1, 9.0:1, 9.5:1, 11.0:1, 12.0:1, 12.5:1, Other (contact us)
  • Dry Moly Skirt Coating
    Yes (recommended), No
  • Safety & Compliance
    • CARB acknowledgment required
    • Prop 65 Yes/No
    • Not CARB approved

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
Toyota/LexusTundra2007-2021 2nd Gen3UR-FE 5.7 V8 3UR-FBE
Toyota/LexusLand Cruiser200 series / Lexus LX570 (2007-2021)3UR-FE 5.7 V8

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