CNC-Motorsports offers the best selection of Small Block Chevy 400 406 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 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 rotating assembly kit you're wanting feel free to call or email our experienced staff today.
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ESP-12261 PART NUMBER
Eagle 12261 SB Chevy 400 Pro Competition Rotating Assembly, -5cc Icon Flat Top Pistons, 350 MainSpecial Price $2,329.95 Regular Price $2,379.95
SB Chevy 400 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.750 Stroke, 350 Main, Eagle 5.700 H-Beam Rods, Mahle 4032 Forged -5cc Flat Top Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included
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ESP-12262 PART NUMBER
Eagle 12262 SB Chevy 400 Pro Rotating Assembly, -5cc Icon Flat Top Pistons, 350 MainSpecial Price $2,379.95 Regular Price $2,429.95
SB Chevy 400 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.750 Stroke, 350 Main, Eagle 6.000 H-Beam Rods, Icon 4032 Forged -5cc Flat Top Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included
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ESP-62661 PART NUMBER
Eagle 62661 SB Chevy 400 Pro Street Rotating Assembly, -5cc Icon Flat Top Pistons, 350 MainsSpecial Price $1,959.95 Regular Price $2,009.95
Small Block Chevy 400 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.750 Stroke, 350 Mains, Eagle 5.700 I-Beam Rods, Icon Forged -5cc Flat Top Pistons, 1-PC Rear Seal, Rings and Bearings Included
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LUN-37502VRK07LUN PART NUMBER
37502VRK07LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 9.4:1 Icon Dish Pistons$3,044.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 6.000 H-Beam Rods, Icon Premium Forged 2V -26.6cc Dish Pistons, 2-PC Rear Seal Learn More -
LUN-37502VRK08LUN PART NUMBER
37502VRK08LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 9.4:1 Icon Dish Pistons$3,351.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 5.700 H-Beam Rods, Icon Premium Forged 2V -26.6cc Dish Pistons, 2-PC Rear Seal Learn More -
LUN-37502VRK09LUN PART NUMBER
37502VRK09LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 10.5:1 Icon Dish Pistons$3,351.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 5.700 H-Beam Rods, Icon Premium Forged 2V -15.2cc Dish Pistons, 2-PC Rear Seal Learn More -
LUN-37502VRK10LUN PART NUMBER
37502VRK10LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 10.5:1 Icon Dish Pistons$2,924.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 6.000 H-Beam Rods, Icon Premium Forged 2V -15.2cc Dish Pistons, 2-PC Rear Seal Learn More -
LUN-37502VRK11LUN PART NUMBER
37502VRK11LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 11.7:1 Icon Flat Top Pistons$3,044.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 6.000 H-Beam Rods, Icon Premium Forged 2V -4.8cc Flat Top Pistons, 2-PC Rear Seal Learn More -
LUN-37502VRK12LUN PART NUMBER
37502VRK12LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 11.7:1 Icon Flat Top Pistons$3,351.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 5.700 H-Beam Rods, Icon Premium Forged -4.8cc Flat Top Pistons, 2-PC Rear Seal Learn More -
LUN-37502VRK13LUN PART NUMBER
37502VRK13LUN Lunati SB Chevy 406 Voodoo Rotating Assembly - 13.5:1 Icon Dome Pistons$3,044.95
Lunati 4340 Forged Crankshaft 3.750 Stroke, 350 Main, Lunati 6.000 H-Beam Rods, Icon Premium Forged 2V 6.3cc Dome Pistons, 2-PC Rear Seal Learn More