CNC-Motorsports offers an endless variety of BBC 557-582 rotating assembly kits. We offer everything from mild pump gas 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 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 BBC kit you're wanting feel free to call or email our experienced staff today.
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CS-557-JE PART NUMBER
Big Block Chevy 557/582 Rotating Assembly - 13.8:1 JE FSR Dome Pistons$3,747.95
Big Block Chevy 557 564 572 582 584 588 Stroker Kit, Compstar Crankshaft 4.375, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, JE +40cc FSR Gas Ported Dome Pistons & Rings, 2 Piece Rear Main Seal
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CS-558-JE PART NUMBER
Big Block Chevy 557/582 Rotating Assembly - 15.2:1 JE FSR Dome Pistons$3,747.95
Big Block Chevy 557 564 572 582 584 588 Stroker Kit, Compstar Crankshaft 4.375, Compstar H Beam Rods 6.535, H Series Rod and Main Bearings, JE +49cc FSR Gas Ported Dome Pistons & Rings, 2 Piece Rear Main Seal
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CS-559-JE PART NUMBER
Big Block Chevy 557/582 Rotating Assembly, 6.535 Rod, 13.8:1 JE FSR Dome Pistons$3,747.95
Big Block Chevy 557 564 572 582 584 588 Stroker Kit, Compstar Crankshaft 4.375, Compstar H Beam Rods 6.535, H Series Rod and Main Bearings, JE +40cc FSR Gas Ported Dome Pistons & Rings, 2 Piece Rear Main Seal
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