ARP Head Stud Kit, BMW M10 S54 3.4L They are specifically designed to

They are specifically designed to replace BMW part #112412883865

This ARP Main Stud Kit is designed to replace BMW part numbers 11128644674 and 11127613127 for the B58

These kits are specifically tailored to match the unique specifications of the BMW S38B35 and S38B36

#3 - 82 lbs to work with Single Groove Lash Cap Design Valves and keepers

and enhances durability under extreme conditions

ARP Head Stud Kit, BMW M10 S54 3.4L They are specifically designed toThe ARP head stud kit for the BMW M10 B18 and B20 engine (1. 5L & 2. 0L) 4 cylinder, is designed to provide improved clamping force for the cylinder head to the engine block. The kit includes high strength, heat treated studs, premium grade parallel ground washers, and 12 point nuts. The ARP head studs 201 4601 are made from premium grade 8740 chromoly steel, which is stronger and more durable than the factory bolts. The studs are heat treated to