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Eagle Competition Rotating Assembly for Chevrolet LS-series with a 3.905" bore, intended for internal balance, is tailored for racing and forced-induction applications. It pairs a forged 4340 crank, 6.125" H-beam rods, ARP 8740 bolts, forged MAHLE pistons matched to a 3.905" bore, plasma-moly rings and King XP bearings to withstand demanding use.
Eagle Rotating Assembly Kit for Chevrolet LS-Series 3.905in Bore Intended for Internal Balance
