AAM STG 3.5 Sleeved 4.23L R35 GT-R Longblock Engine Package

AAM Competition VR38DETT STG 3.5 Sleeved 4.23L Longblock Engine Package


  • AAMC 95.5mm 9.25:1 Forged Extreme Duty Pistons (10.0:1 Compression Available)
  • AAMC STG II Forged Rods w/ Upgraded Fasteners
  • AAMC 98.4mm Stroker Crank
  • AAMC Head Gasket Upgrade
  • AAMC Head Studs
  • AAMC H11 Main Studs
  • Darton MID Sleeve Kit
  • OE Nissan Engine Gasket Kit
  • OE Nissan Rod, Main & Thrust Bearings
  • OE Nissan Oil Filter & Crush Washer
  • Preparation for CNC Machining
  • 4-axis CNC Block Blueprint to Check Trueness
  • CNC Block Sleeving to Blueprint
  • CNC Cylinder Bore to Blueprint
  • CNC Cylinder Hone
  • CNC Engine Rotating Assembly Blueprint & Balance
  • Precision Longblock Assembly (Including Valvetrain and Timing Assembly - Engine will be ready to drop in)
  • Limited Supply
    Shipping: Please Call or Email AAM Competition for Custom Shipping Estimate
    Was: $15,695.00
    Sale: $14,997.50
    Save: 4%
    Save: $697.50

    Customize Your Item

    - AAMC Oil Pump ISR Treatment -
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    Shipping Information

    • Item Requires Shipping
    • Please Call or Email AAM Competition for Custom Shipping Estimate


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    Made In The U.S.A.

    Made In U.S.A.

    Our Products are proudly made and assembled in the U.S.A.


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