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-1-92249 PART NUMBER
1-92249 Scat BB Chevy 454 Rotating Assembly, 8.2:1 Keith Black Pistons, 2pc$1,693.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Keith Black Hypereutectic -3cc Flat Top Pistons, 2-PC Rear Seal
Learn More -
SCA-1-92250 PART NUMBER
1-92250 Scat BB Chevy 454 Rotating Assembly, 8.2:1 Icon Pistons, 2pc$1,926.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Icon Forged -3cc Flat Top Pistons, 2-PC Rear Seal
Learn More -
SCA-1-42005 PART NUMBER
Scat 1-42005 BB Chevy 454 Competition Rotating Assembly - 8.2:1 Icon Flat Top PistonsSpecial Price $2,900.95 Regular Price $2,950.95
4340 Forged Steel Crankshaft 4.000 Stroke, 6.135 H-Beam Rods, Icon Forged -3cc Flat Top Pistons, 2-PC Rear Seal
Learn More -
SCA-1-92399 PART NUMBER
1-92399 Scat BB Chevy 454 Rotating Assembly, 8.2:1 Keith Black Pistons$1,693.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Keith Black Hypereutectic -3cc Flat Top Pistons, 1-PC Rear Seal Learn More -
SCA-1-92400 PART NUMBER
1-92400 Scat BB Chevy 454 Rotating Assembly, 8.2:1 Icon Pistons$1,926.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Icon Forged -3cc Flat Top Pistons, 1-PC Rear Seal Learn More -
SCA-1-42445 PART NUMBER
Scat 1-42445 BB Chevy 454 Competition Rotating Assembly - 8.2:1 Icon Flat Top PistonsSpecial Price $2,915.95 Regular Price $2,965.95
4340 Forged Steel Crankshaft 4.000 Stroke, 6.135 H-Beam Rods, Icon Forged -3cc Flat Top Pistons, 1-PC Rear Seal Learn More -
ESP-18000 PART NUMBER
Eagle 18000 BB Chevy 454 Street Strip Rotating Assembly, -3cc Mahle or SRP Flat Top Pistons$1,689.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Mahle Forged -3cc Flat Top Pistons, 2-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included Learn More -
ESP-18000L PART NUMBER
Eagle 18000L BB Chevy 454 Street Strip Rotating Assembly, -3cc Mahle Flat Top Pistons, 1PC$1,653.95
Gen V VI Big Block Chevy 454 Street Strip Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Mahle Forged -3cc Flat Top Pistons, 1-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included
Learn More -
ESP-18200 PART NUMBER
Eagle 18200 BB Chevy 454 Street Strip Rotating Assembly, -3cc Keith Black Flat Top Pistons$1,415.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Keith Black Hypereutectic -3cc Flat Top Pistons, 2-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included Learn More -
ESP-18200L PART NUMBER
Eagle 18200L BB Chevy 454 Street Strip Rotating Assembly, -3cc Keith Black Flat Top Pistons, 1PC$1,380.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Keith Black Hypereutectic -3cc Flat Top Pistons, 1-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included Learn More