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    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. ESP-12944 PART NUMBER
      Eagle 12944 LS3 416 Competition Stroker Kit 9.2 Mahle Dish Pistons 58T
      Eagle 12944 LS3 416 Competition Stroker Kit 9.3 Mahle Dish Pistons
      Special Price $2,671.95 Regular Price $2,736.95
      Eagle
      Mahle
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      6.2L 416 LS3 Rotating Assembly, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.125 H-Beam Rods, Mahle Forged -25cc Dish Pistons, 24 or 58 Tooth Reluctor, Rings and Bearings Included

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    2. LUN-415LS-CPD PART NUMBER
      Gen III GEN IV GM Chevy 6.2L LS3 L92
      LS3 416 Lunati Stroker Kit, Balanced, 9.1:1 CP Pistons
      $3,120.95
      Lunati
      CP
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      LS3 Stroker Kit, Lunati 4340 Forged Crankshaft 4.000 Stroke, 9.240 Deck Height, Lunati 6.125 H-Beam Rods with ARP2000 Bolts, CP-Carrillo Premium Forged -25.1cc Dish Pistons, 9.1:1 Compression Ratio, Balanced Assembly Learn More
    3. MAN-28415 PART NUMBER
    4. CS-6200-CP PART NUMBER
      CP 9.9:1 Pistons GM LS3 6.2L 415 Rotating Assembly Kit, Compstar Crank
      Compstar 415/416 LS3 Balanced Rotating Assembly, CP 9.9:1 Pistons
      Special Price $3,398.95 Regular Price $3,438.95
      Compstar
      Callies
      CP
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      LS3 Stroker Kit 416, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, CP Bullet Forged -11.2cc Dish Pistons, Nitrided Rings, HP Bearings Included, Internal balanced Learn More
    5. CS-6201-CP PART NUMBER
      GM LS3 6.2L 415 Rotating Assembly Kit
      Compstar 416 LS3 Balanced Rotating Assembly, CP 9.1:1 Pistons
      Special Price $3,398.95 Regular Price $3,438.95
      Compstar
      Callies
      CP
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      6.2L 416 LS3 Rotating Assembly, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, CP Bullet Forged -27.4cc Dish Pistons, Nitrided Rings, HP Bearings Included, Internal balanced

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    6. CS-6202-CP PART NUMBER
      CP 10.5:1 Pistons GM LS3 6.2L 415 Balanced Rotating Assembly Kit, Compstar Crank
      Compstar 416 LS3 Balanced Rotating Assembly, CP 10.5:1 Pistons
      Special Price $3,398.95 Regular Price $3,438.95
      Compstar
      Callies
      CP
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      6.2L 416 LS3 Rotating Assembly, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, CP Bullet Forged -8.4cc Dish Pistons, Nitrided Rings, HP Bearings Included, Internal balanced

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    7. MOL-6006-K1JE PART NUMBER
      GM LS3 6.2L 405 Stroker Rotating Assembly, K1 Crankshaft 9.0:1 JE Pistons Balanced
      Molnar 405 LS3 Pro Balanced Kit, 9.0:1 JE Pistons
      $3,612.95
      Molnar
      JE
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      LS3 Stroker Kit, 405 406 407 408 Stroker Kit, Molnar 4340 Forged Steel Crankshaft 3.900 Stroke, Molnar 6.125 H-Beam Rods, JE FSR -24cc Dish Pistons, JE Pro Seal Rings, HP Bearings Included, Balanced Assembly

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    8. CS-6204-D PART NUMBER
      Compstar 416 LS3 Stroker Kit, Balanced, LS2K Diamond 9.5:1 Pistons
      Compstar LS3 415 416 Balanced Rotating Assembly, Diamond LS2K 9.5:1 Pistons, -18cc Dish
      Special Price $3,802.95 Regular Price $3,842.95
      Compstar
      Callies
      Diamond
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      6.2L LS3 415 416 417 Rotating Assembly, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, Diamond LS2K -18cc Dish Pistons, AP Steel Rings, HP Bearings Included, Internal balanced, 1500 HP Rated

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    9. MOL-5021-WS PART NUMBER
    10. MOL-5022-WS PART NUMBER

    Products (41-50 of 85)

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    1. New 4 items
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    1. AutoTec 8 items
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    3. Compstar 30 items
    4. CP 8 items
    5. Diamond 13 items
    6. Eagle 16 items
    7. Icon 4 items
    8. JE 11 items
    9. Lunati 4 items
    10. Mahle 15 items
    11. Manley 1 item
    12. Molnar 6 items
    13. Scat 26 items
    14. SRP 1 item
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    Crankshaft Material
    1. 4140 Steel 8 items
    2. 4340 Forged Steel 77 items
    Crankshaft Stroke
    1. 3.622 10 items
    2. 3.900 5 items
    3. 4.000 56 items
    4. 4.100 2 items
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    1. Auto Tec 8 items
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    3. Diamond 13 items
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    5. JE 12 items
    6. Mahle 21 items
    7. Manley 1 item
    8. SRP 1 item
    9. Wiseco 16 items
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    1. 2618 Forged 57 items
    2. 4032 Forged 24 items
    3. Forged 4 items
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    1. Dish 85 items
    2. Dome 12 items
    3. Flat Top 60 items
    Rear Main Seal
    1. 1 Piece 27 items
    2. 2 Piece 3 items
    Rod Length
    1. 6.125 84 items
    2. 6.200 1 item
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