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.
-
CS-7077-JE PART NUMBER
Compstar LSX LS7 438 451 Rotating Assembly, 12.5:1 JE Pistons, Fits 15 Degree Heads$3,474.95
LS7 LSX 438 439 440 445 451 Rotating Assembly, Compstar Forged Steel Crankshaft 4.100 Stroke, 6.125 H-Beam Rods, +1cc Dome JE Pistons, HP Piston Rings, H Bearings, Valve Pocket Fits 15 Degree LS Heads
Learn More -
CS-7083-JE PART NUMBER
Compstar LSX LS 427 440 Balanced Rotating Assembly, 10.5:1 JE Pistons$3,616.95
LS7 LSX 427 429 430 434 440 Rotating Assembly, Compstar Forged Steel Crankshaft 4.000 Stroke, 6.125 H-Beam Rods, -12.2cc Dish JE Pistons, HP Piston Rings, H Bearings, Balanced Assembly, Combo Valve Pocket Fits 12 &15 Degree
Learn More -
SCA-1-44800 PART NUMBER
Scat 1-44800 Chevy LS 467 Competition Rotating Assembly - 12.6:1 JE Flat Top PistonsSpecial Price $3,871.95 Regular Price $3,921.95
Rotating Assembly, Scat 4340 Forged Steel Crankshaft 4.250 Stroke, Scat 6.200 I-Beam Rods, JE Forged -5cc Flat Top Pistons, 24 Tooth Reluctor Wheel
Learn More -
SCA-1-44801 PART NUMBER
Scat 1-44801 Chevy LS 467 Competition Rotating Assembly - 9.5:1 JE Flat Top PistonsSpecial Price $3,871.95 Regular Price $3,921.95
Rotating Assembly, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.200 I-Beam Rods, JE Forged -35cc Flat Top Pistons, 24 Tooth Reluctor Wheel
Learn More -
MOL-6003-K1JE PART NUMBER
GM LS7 417 Pro Rotating Assembly, Molnar Crankshaft 11.1:1 JE Pistons Balanced$3,587.95
GM Gen III LSX 417 418 419 423 429 Pro kit, Molnar 4340 Forged steel Crankshaft 3.900 Stroke, Molnar 6.125 H-Beam Rods, JE FSR -5cc Flat Top Pistons, JE Pro Seal Rings, HP Bearings Included, Balanced Assembly
Learn More -
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
Learn More -
MOL-6010-K1JE PART NUMBER
GM LS7 417 Pro Rotating Assembly, Molnar Crankshaft 12.5:1 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 +5.7cc Dome Pistons, JE Pro Seal Rings, HP Bearings Included, Balanced Assembly
Learn More