CNC-Motorsports takes great pride in offering a huge selection of GM LSX 427-434-441-454 forged rotating assembly kits & LSX stroker kits to cover the majority of everybody's needs. We offer the best brand names by Eagle, Scat, Callies, Compstar, K1, Lunati, Manley, Scat, JE, SRP, Wiseco, CP and Mahle forged pistons. Custom high horsepower 441, 454, 495 LSX stroker kits are available upon request along with in-house balancing on any rotating assembly kit.
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CS-7030-W PART NUMBER
Compstar LS7 LSX 417 429 Balanced Rotating Assembly 9.3:1 Wiseco Pistons , Combo Valve Pocket$3,630.95
LS7 LSC 417 419 425 429 Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, -23cc Dish Wiseco Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly
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CS-7031-W PART NUMBER
Compstar LS LS7 LSX 417 429 Balanced Rotating Assembly, 10.2:1 Wiseco Pistons , Combo Valve Pocket$3,630.95
LS7 LSX 417 419 423 429 Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, -12cc Dish Wiseco Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly, Combo Valve Pockert 12 & 15 Degree
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CS-7035-JE PART NUMBER
LSX LS7 417/429 Compstar Balanced Stroker Kit 9.0:1 JE Pistons$3,323.95
LSX 417-429 Stroker Rotating Assembly, Callies Compstar Crankshaft 3.900 Stroke, Callies Compstar 6.125 H-Beam Rods, --26cc Dish JE Pistons, HP Steel Piston Rings, HP Bearings Included, Balanced Assembly
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CS-7066-JE PART NUMBER
Compstar LSX LS 417 429 Balanced Rotating Assembly, 9.0:1 JE Pistons$3,749.95
LS7 LSX 417 418 419 423 429 Rotating Assembly, Compstar Forged Steel Crankshaft 3.900 Stroke, 6.125 H-Beam Rods, -26.8cc Dish JE Pistons, HP Piston Rings, H Bearings, Balanced Assembly, Combination Valve Pocket Fits 12 & 15 Degree
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MOL-6007-K1JE PART NUMBER
GM LS7 417 Pro Rotating Assembly, Molnar Crankshaft 9.0:1 JE Pistons Balanced$3,587.95
GM Gen III LSX 417 418 419 423 429 Stroker Kit, Molnar 4340 Forged Steel Crankshaft 3.900 Stroke, Molnar 6.125 H-Beam Rods, JE FSR -26.8cc Dish Pistons, JE Pro Seal Rings, HP Bearings Included, Balanced Assembly
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