-
CNC-1131-CS PART NUMBER
SB Chevy 427 434 Compstar Rotating Assembly, 12.3:1 SRP Professional Pistons$2,697.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, SRP Professional -5cc Flat Top Pistons, 2-PC Seal
Learn More -
CNC-1132-CS PART NUMBER
SB Chevy 427 434 Compstar Rotating Assembly - 10.9:1 SRP Professional Dish Pistons$2,808.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, SRP -16cc Dish Pistons, 2-PC Seal
Learn More -
CNC-1154-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 12.3:1 JE Flat Top Pistons$3,015.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE -5cc Flat Top Pistons, 2-PC Seal
Learn More -
CNC-1155-CS PART NUMBER
SB Chevy 427 434 Compstar Rotating Assembly - 14.2:1 JE Dome Pistons$3,061.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE 6.2cc Dome Pistons, 2-PC Seal
Learn More -
CNC-1156-CS PART NUMBER
SB Chevy 427 434 Compstar Rotating Assembly - 15.2:1 JE Dome Pistons$3,061.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE 10.8cc Dome Pistons, 2-PC Seal
Learn More -
CNC-1157-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 15.2:1 JE Hollow Dome Gas Ported Pistons$3,329.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, JE 10.8cc Hollow Dome Gas Ported Pistons, 2-PC Seal
Learn More -
CNC-1175-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 12.4:1 Mahle Pistons$2,715.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Mahle -5cc Flat Top Pistons, 2-PC Seal
Learn More -
CNC-1177-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 13.9:1 Mahle Pistons$2,778.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Mahle 4cc Dome Pistons, 2-PC Seal
Learn More -
CNC-1178-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 10.6:1 Mahle Pistons$2,752.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Mahle -20cc Dish Pistons, 2-PC Seal
Learn More -
CNC-1212-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 13.3:1 Diamond Pistons, Fits18 Degree Heads$3,390.95
SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Diamond -6cc Flat Top Pistons for 18 Degree Heads, 2-PC Seal
Learn More
CNC-Motorsports offers the best selection of Small Block Chevy 427-434 stroker kits. We offer street 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, Compstar, Crower, Lunati, JE/SRP, Diamond, Wiseco, Mahle CP and Keith Black to name a few. CNC-Motorsports can customize any stroker kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the stroker kit you're wanting feel free to call or email our experienced staff today.
Shop By