
This ARP rod bolt kit is specified for BMW E46 M3/S54 engines using M11-1.25 studs with 1.850in uhr length to replace factory connecting rod fasteners. ARP high-strength rod bolts are supplied to maintain secure rod-to-crank connections during engine assembly or rebuilds and are intended for use with the correct torque and installation procedures recommended for S54 engine builds.
ARP BMW E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL)