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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LUN-42504VRK11LUN PART NUMBER
42504VRK11LUN Lunati BB Chevy 540 Voodoo Rotating Assembly - 8.5:1 Icon Dish Pistons$3,111.95
Lunati 4340 Forged Crankshaft 4.250 Stroke, 9.800 Deck Height, Lunati 6.385 H-Beam Rods, Icon Premium Forged 1V -23cc Dish Pistons, 2-PC Rear Seal Learn More -
CS-5403-JE PART NUMBER
Compstar BB Chevy 540 555 565 Balanced Rotating Assembly Kit 8.4:1 JE Pistons - Boost Kit$3,725.95
BBC, Big Block Chevy 540 555 565 Rotating Assembly, Compstar Crankshaft 4.250, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, JE -20cc Dish Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly
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CS-5400-W PART NUMBER
Callies Compstar BBC 540 555 Balanced Rotating Assembly Kit 8.5:1 Wiseco Pistons - Boost Kit$3,699.95
Big Block Chevy 540 555 565 Stroker Kit, Compstar Crankshaft 4.250, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, Wiseco -19cc Dish Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More -
CS-5407-D PART NUMBER
Compstar BB Chevy 540 555 565 Balanced Rotating Assembly, 8.1:1 Diamond Pistons - Boost kit$3,970.95
BBC, Big Block Chevy 540 555 565 Rotating Assembly, Compstar Crankshaft 4.250, Compstar H Beam Rods 6.385, H Series Bearings, -21cc Dish Diamond Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly, Boost Kit
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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$3,250.95
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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