LS LM7 5.3 363 Stroker kit

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Compstar LS 5.3 363 Stroker Rotating Assembly 9.5:1 CP Pistons Balanced

SKU: CNC-5300-CSCP

GM Gen III 5300 LS 5.3 Stroker Rotating Assembly, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, -13.1cc CP Bullet Forged Dish Pistons, Nitrided Piston Rings, HP Bearings Included, Balanced Assembly

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$2,279.95
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⚠ Prop 65 Warning
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
CNC-Motorsports is please to offer Callies Compstar rotating assembly kits. These kits are designed for performance application builds up to 1000 horsepower. With upgrades these kits can support 1000+ horsepower.
Callies Compstar 4340 forged steel crankshaft, 4.000 Stroke
Callies Compstar forged 4340 steel H-Beam rods with 7/16" ARP 2000 rod bolts
CP Bullet 2618 forged pistons, .180 wall wrist pins (*Fits 15 degree LS Heads*)
CP performance piston rings, Steel Gas nitrided top ring, Napier second ring, with 3.0mm oil rings
High performance H series main bearings and rod bearings
This Rotating assembly kit has been Internally balanced

Compression Ratio with 62cc head 9.5:1

Additional Information

  • Order Line
    800-341-1528

  • We Ship
    Worldwide

  • visa, discover, mastercard &
    paypal accepted

  • Manufacturer
    Compstar
  • Vehicle Make
    Chevy LS
  • Crankshaft Stroke
    4.000
  • Piston Brand
    CP
  • Rod Length
    6.125
  • Balanced Assembly
    No
  • Crankshaft Material
    4340 Forged Steel
  • Piston Material
    Forged
  • Balance Type
    Internal
  • Piston Type
    Dish
  • Rear Main Seal
    No
  • Notices
    ⚠ Prop 65 Warning

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