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. 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
  2. LUN-417LS-W PART NUMBER
  3. LUN-418LS-W PART NUMBER
  4. CS-6238-DRP PART NUMBER
    Compstar 416 LS3 Stroker Kit, Balanced, LS2K Diamond 11.0:1 Pistons
    Compstar 415 416 LS3 Balanced Rotating Assembly, Diamond LS2K 11.0:1 Pistons, Flat Top
    $3,883.95

    6.2L 415 416 415 LS3 Stroker kit, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, Diamond LS2K Pistons -3cc Flat Top, AP Steel Rings, HP Bearings Included, Internal balanced, 1500 HP Rated 

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  5. CS-6113-W PART NUMBER
  6. CS-6202-W PART NUMBER
  7. CS-6260-W PART NUMBER
  8. CS-6261-W PART NUMBER
  9. CS-6262-W PART NUMBER
  10. CS-6401-JE PART NUMBER
    CP 11.3:1 Pistons GM LS3 6.2L 415 Balanced Rotating Assembly Kit, Compstar Crank
    Compstar 6.2L LS3 415/417 Balanced Rotating Assembly, 11.4:1 JE Ultra Pistons
    $4,081.95

    6.2L LS3 415 416 417  Rotating Assembly kit, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, JE Ultra Forged -5cc Flat Top Pistons, Nitrided Rings, HP Bearings Included, Internal balanced

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