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-1-92249 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
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SCA-1-92254 PART NUMBER
1-92254 Scat BB Chevy 454 Rotating Assembly, 10.2:1 Keith Black Pistons, 2pc$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, 2-PC Rear Seal
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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-1-92404 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 -
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 -
ESP-18201 PART NUMBER
Eagle 18201 BB Chevy 454 Street Strip Rotating Assembly, 12cc Keith Black Dome Pistons$1,420.95
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 +12cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included Learn More -
ESP-18201L PART NUMBER
Eagle 18201L BB Chevy 454 Street Strip Rotating Assembly, 14cc Hypereutectic Keith Black Pistons$1,385.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Hypereutectic Keith Black 12cc Pistons, 1-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
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ESP-18202 PART NUMBER
Eagle 18202 BB Chevy 454 Street Strip Rotating Assembly 25.5cc Keith Black Dome Pistons$1,425.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.00 Stroke, Eagle 6.135 I-Beam Rods, Keith Black Hypereutectic +25.5cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.780 Block, Rings and Bearings Included Learn More -
ESP-18202L PART NUMBER
Eagle 18202L BB Chevy 454 Street Strip Rotating Assembly, 25.5cc Keith Black Hypereutectic Dome Pistons$1,390.95
GEN IV Big Block Chevy 454 Rotating Assembly Kit, Eagle Cast Steel Crankshaft 4.000 Stroke, Eagle 6.135 I-Beam Rods, Hypereutectic Keith Black +25.5cc Dome Piston, 1-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
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