CNC-Motorsports offers an endless variety of Big Block Chevy 454 rotating assemblies. We offer everything from mild cast kits with hypereutectic pistons to wild fully forged rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, Keith Black, and Manley to name a few. CNC-Motorsports can customize any 454 rotating assembly kit to meet your specific needs. All balanced 454 rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 454 kit you're wanting feel free to call or email our experienced staff today.
Shop By
-
SCA-1-42159 PART NUMBER
Scat 1-42159 BB Chevy 454 Competition Rotating Assembly - 9.6:1 Icon Dome PistonsSpecial Price $2,931.95 Regular Price $3,006.95
4340 Forged Steel Crankshaft 4.000 Stroke, 6.385 H-Beam Rods, Icon Forged 18cc Dome Pistons, 2-PC Rear Seal Learn More -
ESP-18420 PART NUMBER
Eagle 18420 BB Chevy 454 Pro Street Rotating Assembly, 18.3cc Icon Dome Pistons$2,267.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle 4140 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Icon FHR Forged +18.3cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included
Learn More -
ESP-11420 PART NUMBER
Eagle 11420 BB Chevy 454 Pro Competition Rotating Assembly, 18.3cc Icon Closed Chamber Dome PistonsSpecial Price $2,534.95 Regular Price $2,599.95
GEN IV Big Block Chevy 454 Pro Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 H Beam Rods, 4032 Icon Forged +18.3cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
Learn More -
ESP-18420L PART NUMBER
Eagle 18420L BB Chevy 454 Pro Street Rotating Assembly, 18.3cc Icon Dome Pistons, 1PCSpecial Price $2,281.95 Regular Price $2,346.95
Big Block Chevy 454 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Icon FHR Forged +18cc Dome Pistons, 1-PC Rear Seal, Short Deck 9.780, Rings and Bearings Included Learn More -
ESP-35310 PART NUMBER
Eagle 35310 BB Chevy 454 Pro Competition Rotating Assembly, 8.3cc JE Flat Top PistonsSpecial Price $3,288.95 Regular Price $3,353.95
GEN IV Big Block Chevy 454 Pro Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 H Beam Rods, JE 2618 Forged -3cc Flat Top Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
Learn More