The Eagle Competition rotating assembly for Chevrolet 454 is engineered for racing and nitrous or boosted setups. The kit pairs a 4.250" forged 4340 crank with 6.385" H‑beam rods, ARP 7/16" 8740 bolts and forged 4032 Mahle -3cc flat-top 4.310" pistons. Plasma‑moly file‑fit rings and King XP rod/main bearings provide durable support under high loads.
Eagle Chevy 454 4.250in Crank 6.385in H-Beam -3cc Flat Top 4.310in Pistons Rotating Assembly