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.
Shop By
-
ESP-12605 PART NUMBER
Eagle 12605 SB Chevy 400 Pro Competition Rotating Assembly, -5cc Mahle Flat Top Pistons, 350 MainSpecial Price $2,370.95 Regular Price $2,420.95
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
Learn More -
ESP-12503 PART NUMBER
Eagle 12503 SB Chevy 400 Pro Competition Rotating Assembly Kit, -5cc Mahle Flat Top PistonsSpecial Price $2,313.95 Regular Price $2,363.95
SB Chevy 400 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.750 Stroke, 400 Main, Eagle 6.000 H-Beam Rods, Mahle 4032 Forged -5cc Flat Top Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included Learn More
-
ESP-12603 PART NUMBER
Eagle 12603 SB Chevy 400 Pro Competition Rotating Assembly, -5cc Mahle Flat Top Pistons, 350 MainsSpecial Price $2,375.95 Regular Price $2,425.95
SB Chevy 400 Pro Rotating Assembly Kit, Eagle 4340 Forged steel Crankshaft 3.750 Stroke, 350 Main, Eagle 6.000 H-Beam Rods, Mahle 4032 Forged -5cc Flat Top Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included
Learn More -
ESP-12504 PART NUMBER
Eagle 12504 SB Chevy 400 Pro Competition Rotating Assembly Kit, 4cc Mahle Dome PistonsSpecial Price $2,401.95 Regular Price $2,451.95
SB Chevy 400 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.750 Stroke, 400 Main, Eagle 6.000 H-Beam Rods, Mahle 2618 Forged +4cc Dome Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included Learn More
-
ESP-12604 PART NUMBER
Eagle 12604 SB Chevy 400 Pro Competition Rotating Assembly, 4cc Mahle Dome Pistons, 350 MainSpecial Price $2,452.95 Regular Price $2,502.95
SB Chevy 400 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.750 Stroke, 350 Main, Eagle 6.000 H-Beam Rods, Mahle 2618 Forged +4cc Dome Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included Learn More
-
ESP-13012 PART NUMBER
Eagle 13012 SB Chevy 400 Street Strip Rotating Assembly, -20cc Mahle Dish Pistons$1,566.95
SB Chevy 400 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 400 Main, Eagle 5.700 I-Beam Rods, Mahle 4032 Forged -20cc Dish Pistons, Rings and Bearings Included
Balanced kit includes 168 tooth flexplate and harmonic balancer Learn More -
ESP-13011 PART NUMBER
Eagle 13011 SB Chevy 400 Street Strip Rotating Assembly -16cc Mahle Dish Pistons$1,567.95
SB Chevy 400 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 400 Main, Eagle 6.000 I-Beam Rods, Mahle 4032 Forged -16cc Dish Pistons, Rings and Bearings Included
Balanced kit includes 168 tooth flexplate and harmonic balancer Learn More -
ESP-13014 PART NUMBER
Eagle 13014 SB Chevy 400 Street Strip Rotating Assembly Kit, -5cc Mahle Flat Top Pistons$1,494.95
SB Chevy 400 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 400 Main, Eagle 5.700 I-Beam Rods, 4032 Mahle Forged -5cc Flat Top Pistons, Rings and Bearings Included
Balanced kit includes 168 tooth flexplate and harmonic balancer Learn More -
ESP-13015 PART NUMBER
Eagle 13015 SB Chevy 400 Street Strip Rotating Assembly -5cc Mahle Flat Top Pistons$1,494.95
SB Chevy 400 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 3.750 Stroke, 400 Main, Eagle 6.000 I-Beam Rods, 4032 Mahle Forged -5cc Flat Top Pistons, Rings and Bearings Included
Balanced kit includes 168 tooth flexplate and harmonic balancer Learn More -
ESP-62500 PART NUMBER
Eagle 62500 SB Chevy 400 Pro Street Rotating Assembly, -20cc Mahle Dish PistonsSpecial Price $2,206.95 Regular Price $2,256.95
SB Chevy 400 Pro Street Rotating Assembly Kit, Eagle 4340 Forged Crankshaft 3.750 Stroke, 400 Main, Eagle 5.700 I-Beam Rods, Mahle 4032 Forged -20cc Dish Pistons, Rings and Bearings Included
Learn More