CNC-Motorsports offers the best selection of Small Block Chevy 350 rotating assembly kits. We offer street kits with pump gas pistons to wild fully forged lightweight 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 350 kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 350 kit you're wanting feel free to call or email our experienced staff today.
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MAN-2907 PART NUMBER
2907 Manley 355 SB Chevy Rotating Assembly, 10.4:1 Manley Pistons$2,749.23
SB Chevy 350 kit, Manley 4340 Forged steel Crankshaft 3.480 Stroke, Manley 6.000 H-Beam Rods, Manley Forged -4cc Flat Top Pistons
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CS-1111-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 10.3:1 SRP Pro Pistons Balanced$2,972.95
SB Chevy 350 ,Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Compstar 6.000 H Beam Rods, SRP Professional -5cc Flat Top Pistons, 2-PC Seal, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1112-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 12.7:1 SRP Pro Dome Pistons Balanced$3,038.95
SB Chevy 350 ,Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Compstar 6.000 H Beam Rods, SRP Professional +11cc Dome Pistons, 2-PC Seal, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1116-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 8.5:1 SRP Pistons Balanced$3,054.95
SB Chevy 350 ,Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Compstar 6.000 H Beam Rods, SRP -24cc Dish Pistons, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1133-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 10.3:1 JE Pistons Balanced$3,260.95
SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480/3.500 Stroke, 350 Main, Compstar 6.000 H Beam Rods, JE -5cc Flat Top Pistons, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1135-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 13.4:1 JE Nitrous Pistons Balanced$3,424.95
SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, 6.000 H Beam Rods, JE +14cc Nitrous Series Dome Pistons, 2-PC Seal, Total Seal AP Steel Rings, H Bearings, Balanced Assembly Learn More -
CS-1136-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 13.3:1 JE Dome Pistons Balanced$3,336.95
SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480/3.500 Stroke, 350 Main, Compstar 6.000 H Beam Rods, JE +13.5cc Dome Pistons, 2-PC Seal, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1137-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 10.4:1 JE FSR Lightweight Pistons Balanced$3,592.95
SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Compstar 6.000 H Beam Rods, JE -5cc FSR Gas Ported Flat Top Pistons, 2-PC Seal, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1161-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 10.4:1 Mahle Pistons Balanced$2,910.95
SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Compstar 6.000 H Beam Rods, Mahle -5cc Flat Top Pistons, Pistons Rings, H Bearings, Balanced Assembly Learn More -
CS-1162-CS PART NUMBER
SB Chevy 350 Compstar Rotating Assembly 12.9:1 Mahle Pistons Balanced$2,976.95
SB Chevy 350, Compstar 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Compstar 6.000 H Beam Rods, Mahle +11cc Dome Pistons, 2-PC Seal, Pistons Rings, H Bearings, Balanced Assembly Learn More