CNC-Motorsports offers an endless variety of Big Block Chevy 540-555-565 rotating assembly kits. We offer everything from mild 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 strokery kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 540 stroker kit you're wanting feel free to call or email our experienced staff today.
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SCA-1-42375 PART NUMBER
Scat 1-42375 BB Chevy 540 Competition Rotating Assembly - 9.0:1 SRP Dish PistonsSpecial Price $2,965.95 Regular Price $3,040.95
Rotating Assembly, Big Block Chevy 540, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.385 H-Beam Rods, SRP Forged -9cc Dish Pistons, 2-PC Rear Seal, 9.800 Short Deck
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SCA-1-42505 PART NUMBER
Scat 1-42505 BB Chevy 540 Competition Rotating Assembly - 8.4:1 SRP Dish PistonsSpecial Price $2,979.95 Regular Price $3,054.95
BB Chevy 540, Rotating Assembly, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.385 H-Beam Rods, SRP Forged -9cc Dish Pistons, 1-PC Rear Seal, 9.800 Short Deck
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LUN-54004-SRP PART NUMBER
Lunati BBC 540 555 Balanced Rotating Assembly 9.0:1 SRP Pistons - Boost Kit$3,141.95
BBC 540 555 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, -9cc Dish SRP Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More -
CNC-54004-MRP PART NUMBER
Molnar BBC 540 555 Balanced Rotating Assembly 9.0:1 SRP Pistons - Boost Kit$3,393.95
BBC 540 555 Stroker Kit, Molnar Crankshaft 4.250, Molnar H Beam Rods 6.385, H Series Rod and Main Bearings, -9cc Dish SRP Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly
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