LS3 6.2L Rotating Assembly Kits

CNC-Motorsports offers an endless variety of LS3 L92 stroker kits. We offer everything from mild kits with pump gas pistons to wild fully forged rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, and Manley to name a few. CNC-Motorsports can customize any rotating assembly kit to meet your specific needs. All balanced LS stroker kits are completed in house by CNC-Motorsports. If you don’t see the LS kit you're wanting feel free to call or email our experienced staff today.
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  1. MOL-5023-WS PART NUMBER
  2. MOL-5024-WS PART NUMBER
  3. CS-6220-CP PART NUMBER
    Compstar 6.2 LS3 Balanced Rotating Assembly 9.2:1 CP Flat Top Pistons
    Compstar 6.2 LS3 376 Balanced Rotating Assembly 9.2:1 CP Flat Top Pistons
    Special Price $3,398.95 Regular Price $3,438.95

    6.2L LS3 376 377 378 Rotating Assembly, Compstar Forged Steel Crankshaft 3.622 Stroke, 6.125 H-Beam Rods, CP Forged -14.5cc Dish Pistons, Nitrided Piston Rings, H Bearings, Balanced Assembly

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  4. CS-6223-W PART NUMBER
    Compstar 6.2 LS3 Balanced Rotating Assembly 9.5:1 Wiseco Pistons
    Compstar 6.2 LS3 Balanced Rotating Assembly 9.5:1 Wiseco Pistons
    Special Price $3,607.95 Regular Price $3,647.95

    6.2L LS3 377 378 Rotating Assembly, Compstar Forged Steel Crankshaft 3.622 Stroke, 6.125 H-Beam Rods, Wiseco -11cc Dish Pistons, Nitrided Piston Rings, H Bearings, Balanced Assembly

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  5. CS-6235-DRP PART NUMBER
    Compstar 6.2 LS3 Balanced Rotating Assembly 9.4:1 Diamond Dish Pistons
    Compstar 6.2 LS3 376 Balanced Rotating Assembly, 9.4:1 Diamond Pistons
    Special Price $3,691.95 Regular Price $3,731.95

    6.2L LS3 376 377 Rotating Assembly, Compstar Forged Steel Crankshaft 3.622 Stroke, 6.125 H-Beam Rods, Diamond -12.3cc Dish Pistons, Nitrided Piston Rings, H Bearings, Balanced Assembly

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  6. CS-6237-DRP PART NUMBER
    LS3 415 Compstar Balanced Stroker Kit 9.4:1 Diamond Dish Pistons
    Compstar LS3 415 416 Balanced Rotating Assembly, 9.4:1 Diamond Dish Pistons
    Special Price $3,691.95 Regular Price $3,731.95

    6.2L LS3 416 416 Rotating Assembly, Compstar Forged Steel Crankshaft 4.000 Stroke, 6.125 H-Beam Rods, Diamond -21cc Dish Pistons, HP Piston Rings, H Bearings, Balanced Assembly

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  7. LUN-416LS-DRP PART NUMBER
    Lunati LS3 415 Balanced Stroker Kit, 9.5:1 Diamond LS2K Pistons
    Lunati LS3 415 Balanced Stroker Kit, 9.5:1 Diamond LS2K Pistons
    $3,564.95
    LS3 6.2L Stroker Kit, Lunati 4340 Forged Crankshaft 4.000 Stroke, 9.240 Deck Height, Lunati 6.125 H-Beam Rods with ARP2000 Bolts, Diamond LS2K Pistons -18cc Dish Pistons, 9.51 Compression Ratio, Balanced Assembly Learn More
  8. LUN-417LS-W PART NUMBER
  9. LUN-418LS-W PART NUMBER
  10. CAL-3103-LS2K PART NUMBER

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