Shop the best selection of LS7 forged rotating assembly kits & LS7 441 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 1500 horsepower plus LS7 LSX stroker kits are available upon request along with in-house balancing on any rotating assembly kit.
-
CS-7005-CP PART NUMBER
GM LSX LS7 7.0L 441 447 Compstar Rotating Assembly Kit, 11.6:1 CP Pistons$3,116.95
LSX LS7 7.0L 441 442 443 447 Rotating Assembly kit, Callies Compstar 4340 Forged steel Crankshaft 4.125 Stroke, Callies Compstar 6.125 H-Beam Rods, CP Bullet Forged -4.6cc Flat Top Pistons, Nitrided Rings, HP Bearings Included
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-5100-WS PART NUMBER
Molnar LS7 427 Balanced Rotating Assembly Kit 11.4:1 Wiseco Pistons$3,502.95
LS7 427 Rotating Assembly Kit, Molnar Forged Crankshaft 4.000 Stroke, Molnar H Beam Rods 6.125, ARP2000 Bolts, -2.8cc Flat Top Wiseco Pistons, Performance Rings, H Bearings, Balanced Assembly
Learn More -
CS-7009-DRP PART NUMBER
Compstar LS7 427 440 Balanced Rotating Assembly, 11.0:1 Diamond LS2K Pistons$3,883.95
LS7 427 440 Rotating Assembly, Callies Compstar 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, Pistons fit 12 degree heads, 1500 HP Rated
Learn More -
CS-7011-DRP PART NUMBER
Compstar LSX LS7 441 Rotating Assembly, 11.3:1 LS2K Diamond Pistons$3,608.95
LSX LS7 441 Rotating Assembly, Callies Compstar Crankshaft 4.125 Stroke, Callies Compstar 6.125 H-Beam Rods, Diamond LS2K Pistons -3cc Flat Top, AP Steel Rings, HP Bearings Included, 1500 HP Rated, Fits 12 Degree Pistons
Learn More -
CAL-7100-LS2K PART NUMBER
Callies LS7 427 Rotating Assembly, LS2K Diamond Pistons 11.0:1$6,052.95
LSX LS7 427 Rotating kit, Callies Apex Crankshaft 4.000 Stroke, Callies Enforcer Rods, LS2K Diamond Pistons -4.8cc Flat Top Pistons, Steel Rings, HP Bearings, 2400 HP Rating
Learn More -
CAL-7102-LS2K PART NUMBER
Callies LS7 441 Stroker Rotating Assembly, LS2K Diamond Pistons 11.3:1$7,157.95
LSX LS7 441 Rotating kit, Callies Magnum Crankshaft 4.125 Stroke, Callies Enforcer Rods, LS2K Diamond Pistons -4.8cc Flat Top, Steel Rings, HP Bearings, 2400 HP Rating
Learn More -
CS-7040-DRP PART NUMBER
Compstar LSX LS7 427 440 Balanced Rotating Assembly, 11.3:1 LS2K Diamond Pistons, Fits 15 Degree Heads$3,883.95
LS7 LSX 427 440 Rotating Assembly, Callies Compstar 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, Pistons Fit 15 Degree Heads, 1500 HP Rated
Learn More -
CS-7045-DRP PART NUMBER
Compstar LSX LS7 427 429 Balanced Rotating Assembly, 11.7:1 Diamond Pistons, Fits 15 Degree Heads$3,731.95
LS7 LSX 427 429 Rotating Assembly, Callies Compstar Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, Diamond Pistons -2cc Flat Top, Rings, HP Bearings Included, Internal balanced, Pistons Fit 15 Degree Heads,
Learn More -
CS-7053-DRP PART NUMBER
Compstar LSX LS7 441 Rotating Assembly, 11.6:1 LS2K Diamond Pistons, Fits 15 Degree Heads$3,608.95
LS7 441 Rotating Assembly, Callies Compstar Crankshaft 4.125 Stroke, Callies Compstar 6.125 H-Beam Rods, LS2K Diamond Pistons -3cc Flat Top, AP Steel Rings, HP Bearings Included, Fits 15 Degree Heads, 1500 HP Rated
Learn More