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 PistonsSpecial Price $3,061.95 Regular Price $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 -
LUN-42504VRK12LUN PART NUMBER
42504VRK12LUN Lunati BB Chevy 540 Voodoo Rotating Assembly - 9.6:1 Icon Flat Top PistonsSpecial Price $2,984.95 Regular Price $3,034.95
Lunati 4340 Forged Crankshaft 4.250 Stroke, 9.800 Deck Height, Lunati 6.385 H-Beam Rods, Icon Premium Forged 1V -3cc Flat Top Pistons, 2-PC Rear Seal Learn More -
LUN-42504VRK13LUN PART NUMBER
42504VRK13LUN Lunati BB Chevy 540 Voodoo Rotating Assembly - 10.6:1 Icon Dome PistonsSpecial Price $3,061.95 Regular Price $3,111.95
Lunati 4340 Forged Crankshaft 4.250 Stroke, 9.800 Deck Height, Lunati 6.385 H-Beam Rods, Icon Premium Forged 1V 10cc Dome Pistons, 2-PC Rear Seal Learn More -
LUN-42504VRK14LUN PART NUMBER
42504VRK14LUN Lunati BB Chevy 540 Voodoo Rotating Assembly - 13.1:1 Icon Dome PistonsSpecial Price $3,155.95 Regular Price $3,205.95
Lunati 4340 Forged Crankshaft 4.250 Stroke, 9.800 Deck Height, Lunati 6.385 H-Beam Rods, Icon Premium Forged 1V 38cc Dome Pistons, 2-PC Rear Seal Learn More -
LUN-54000-M PART NUMBER
Lunati BBC 540 / 565 Balanced Rotating Assembly 9.4:1 Mahle PistonsSpecial Price $3,021.95 Regular Price $3,071.95
BBC 540 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, Mahle -3cc Flat Top Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More -
LUN-54001-M PART NUMBER
Lunati BBC 540 / 565 Balanced Rotating Assembly 10.6:1 Mahle PistonsSpecial Price $3,079.95 Regular Price $3,129.95
BBC 540 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, +13cc Mahle Dome Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More -
LUN-54002-M PART NUMBER
Lunati BBC 540 / 565 Balanced Rotating Assembly 13.2:1 Mahle PistonsSpecial Price $3,101.95 Regular Price $3,151.95
BBC 540 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, +38cc Mahle Dome Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More -
LUN-54003-SRP PART NUMBER
Lunati BBC 540 555 Balanced Rotating Assembly 9.4:1 SRP PistonsSpecial Price $3,013.95 Regular Price $3,063.95
BBC 540 555 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, SRP -3cc Flat Top Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More -
LUN-54004-SRP PART NUMBER
Lunati BBC 540 555 Balanced Rotating Assembly 9.0:1 SRP Pistons - Boost KitSpecial Price $3,091.95 Regular Price $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 -
LUN-54005-SRP PART NUMBER
Lunati BBC 540 555 Stroker Balanced Rotating Assembly 10.4:1 SRP PistonsSpecial Price $3,078.95 Regular Price $3,128.95
BBC 540 555 Stroker Kit, Lunati Crankshaft 4.250, Lunati H Beam Rods 6.385, H Series Rod and Main Bearings, +10cc Dome SRP Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly Learn More