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. CS-6254-JE PART NUMBER
    Compstar LS3 6.2L 405/408 Balanced Rotating Assembly Kit 10.8:1 JE Pistons
    Compstar LS3 6.2L 405/408 Balanced Rotating Assembly Kit 10.8:1 JE Pistons
    Special Price $3,710.95 Regular Price $3,750.95

    6.2L LS3 405 406 407 408 Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, -5cc Flat Top JE Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly

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  2. CS-6255-JE PART NUMBER
    Compstar 6.2L LS3 405/408 Balanced Rotating Assembly,  9.0:1 JE Pistons
    Compstar 6.2L LS3 405/408 Balanced Rotating Assembly, 9.0:1 JE Pistons
    Special Price $3,710.95 Regular Price $3,750.95

    6.2L LS3 405 406 407 408 Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, -24cc Dish JE Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly

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  3. CS-6256-JE PART NUMBER
    Compstar 6.2L LS3 405/408 Balanced Rotating Assembly. 12.5:1 JE Pistons
    Compstar 6.2L LS3 405/408 Balanced Rotating Assembly. 12.5:1 JE Pistons
    Special Price $3,710.95 Regular Price $3,750.95

    6.2L LS3 405 406 407 408 Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, +7.5cc Dome JE Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly

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  4. SCA-62000 PART NUMBER
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -11.2cc Dish
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -11.2cc Dish
    Special Price $2,923.95 Regular Price $2,998.95

    L3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, CP Pistons -27.8cc Dish, Rings and Bearings

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  5. SCA-62001 PART NUMBER
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -2.7cc Flat Top
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -2.7cc Flat Top
    Special Price $2,876.95 Regular Price $2,951.95

    6.2L LS3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, CP Pistons -2.7cc Flat top, Rings and Bearings

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  6. SCA-62002 PART NUMBER
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -8.4cc Dish
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -8.4cc Dish
    Special Price $2,923.95 Regular Price $2,998.95

    6.2L LS3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, CP Pistons -8.4cc Dish, Rings and Bearings

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  7. SCA-62003 PART NUMBER
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -27cc Dish
    Scat LS 415 6.2L LS3 Rotating Assembly Kit, CP Pistons -27cc Dish
    Special Price $2,923.95 Regular Price $2,998.95

    6.2L LS3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, CP Pistons -27cc Dish, Rings and Bearings

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  8. SCA-62012 PART NUMBER
    Scat 415 6.2L LS3 Rotating Assembly Kit, Ultra Series JE Pistons -5cc Flat Top
    Scat 415 6.2L LS3 Rotating Assembly Kit, Ultra Series JE Pistons -5cc Flat Top
    Special Price $3,235.95 Regular Price $3,310.95

    6.2L LS3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, Ultra Series JE Pistons -5cc Flat Top,  Thermal Barrier Crown Coating, Moly Skirt Coating, Rings and Bearings

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  9. SCA-62014 PART NUMBER
    Scat 415 6.2L LS3 Rotating Assembly Kit, Ultra Series JE Pistons -14.9cc Dish
    Scat 415 6.2L LS3 Rotating Assembly Kit, Ultra Series JE Pistons -14.9cc Dish
    Special Price $3,575.95 Regular Price $3,650.95

    6.2L LS3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, Ultra Series JE Pistons -14.9cc Dish,  Thermal Barrier Crown Coating, Moly Skirt Coating, Rings and Bearings

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  10. SCA-62013 PART NUMBER
    Scat 415 6.2L LS3 Rotating Assembly Kit, JE Pistons -5cc Flat Top
    Scat 415 6.2L LS3 Rotating Assembly Kit, JE Pistons -5cc Flat Top
    Special Price $3,175.95 Regular Price $3,250.95

    6.2L LS3 415 Stroker kit, Scat 4340 Forged Steel Crankshaft 4.000 Stroke, Scat 6.125 H-Beam Rods, JE Pistons -5cc Flat Top,  Moly Skirt Coating, Rings and Bearings

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Products (1-10 of 42)

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