ARP Head Stud Kit, BMW M10 S54 3.4L Supertech valve spring kits represent

Supertech valve spring kits represent a smart investment for those looking to improve their engine's valve control and overall performance

Key Benefits of Ferrea Valve Springs:

BMW M5 Series

and enhances durability under extreme conditions

This Cometic MLS Head Gasket is designed to replace BMW part numbers 11127530256 and 11127530257

ARP Head Stud Kit, BMW M10 S54 3.4L Supertech valve spring kits representThe 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