ARP BMW E46 M3 S54 Head Stud Kit

ARP BMW E46 M3 S54 Head Stud Kit


Item #: ARP-201-4303


ARP is the go-to manufacturer in the automotive industry for engine fasteners. Whether it be OEM replacement parts or custom hardware, their dedication to consistent top notch quality has made them a favorite in the racing world.

These ARP head studs for BMW S54 E46 M3 engines are made from premium grade 8740 alloy steel which is rated far superior to many "aircraft quality" competitors. The studs are heat treated to 200,000 psi then thread rolled afterward, giving them twenty times better fatigue strength over studs threaded prior to treatment (a common practice with lesser quality studs). These high-quality head studs will ensure your headgasket stays firmly planted under even the most extreme boost conditions. These parts are manufactured in the U.S.A. and are 100% re-usable.

BMW E46 M3 with S54 engines