CNC-Motorsports offers an endless variety of Big Block Chevy 502 rotating assembly kits. 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 502 rotating assembly kit to meet your specific needs. All balanced 502 kits are completed in house by CNC-Motorsports. If you don’t see the 502 rotating assembly kit you're wanting feel free to call or email our experienced staff today.
Shop By
-
ESP-11600 PART NUMBER
Eagle 11600 BB Chevy 509 Pro Competition Rotating Assembly, -3cc Mahle Flat Top Pistons, 2-PC Rear SealSpecial Price $2,793.95 Regular Price $2,843.95
GEN IV Big Block Chevy 509 Pro Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 H Beam Rods, Mahle 4032 Forged -3cc Flat Top Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
Learn More -
ESP-11128 PART NUMBER
11128 Eagle BB Chevy 502 Pro Competition Rotating Assembly, -3cc Mahle Flat Top Pistons, GEN VISpecial Price $2,685.95 Regular Price $2,735.95
GEN VI Big Block Chevy 502 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 H Beam Rods, Mahle 4032 Forged -3cc Flat Top Pistons, 1-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
Learn More -
ESP-61600 PART NUMBER
Eagle 61600 BB Chevy 502/509 Pro Street Rotating Assembly, -3cc SRP Flat Top Pistons, 2-PC Rear SealSpecial Price $2,335.95 Regular Price $2,360.95
GEN IV Big Block Chevy 502/509 Pro Street Rotating Assembly Kit, Eagle 4140 Forged Steel Crankshaft 4.000 Stroke, Eagle 6.135 I Beam Rods, 4032 SRP Forged -3cc Dish Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included
Learn More