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.
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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-1-92404 PART NUMBER
1-92404 Scat BB Chevy 454 Rotating Assembly, 10.2:1 Keith Black Pistons$1,695.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Keith Black Hypereutectic 26cc Dome Pistons, 1-PC Rear Seal Learn More -
SCA-1-92406 PART NUMBER
1-92406 Scat BB Chevy 454 Rotating Assembly, 12.3:1 Icon Pistons$1,954.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.135 I-Beam Rods, Icon Forged 44.7cc Dome Pistons, 1-PC Rear Seal Learn More -
SCA-1-92410 PART NUMBER
1-92410 Scat BB Chevy 454 Rotating Assembly, 6.385 Rod, 8.2:1 Icon Pistons$1,858.95
BBC 454 Rotating Assembly, 9000 Cast Crankshaft 4.000 Stroke, 6.385 I-Beam Rods, Icon Forged -3cc Flat Top Pistons, 1-PC Rear Seal Learn More -
SCA-1-92414 PART NUMBER
1-92414 Scat BB Chevy 454 Rotating Assembly, 9.6:1 Icon Pistons$1,985.95
BBC 454 Rotating Assembly, Scat 9000 Cast Crankshaft 4.000 Stroke, 6.385 I-Beam Rods, Icon Forged 18cc Dome 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 -
SCA-1-42446 PART NUMBER
Scat 1-42446 BB Chevy 454 Competition Rotating Assembly - 9.6:1 Icon Dome PistonsSpecial Price $2,943.95 Regular Price $2,993.95
4340 Forged Steel Crankshaft 4.000 Stroke, 6.135 H-Beam Rods, Icon Forged 18.3cc Dome Pistons, 1-PC Rear Seal Learn More -
ESP-18322 PART NUMBER
Eagle 18322 BB Chevy 454 Street Strip Rotating Assembly, Icon 18cc Closed Chamber Dome Pistons$1,868.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Icon +18cc Closed Chamber Dome Pistons, 2-PC Rear Seal, Rings and Bearings Included
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ESP-18320 PART NUMBER
Eagle 18320 BB Chevy 454 Street Strip Rotating Assembly, 18.3cc Icon Dome Pistons$1,688.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Icon Forged 18.3cc Closed Chamber Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included
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