201-4303 12 Point Head Stud Kit for BMW E46 M3-S54 Inline 6

Bringing clarity to a complex racing world is the main purpose of ARP automotive racing products. We have continued to grow rapidly with the introduction of exclusive brands and products like bolts nuts washers etc. Taught by experience we know that the most challenging projects require time and personalization of the product which is why we have a team of experts to provide you the best. Features -Pro series cylinder head studs are cold-forged to ensure molecular integrity -They're heat-treated prior to thread rolling and machining -12-point nuts Compatibility -BMW E46 M3-S54 Inline 6 Specifications - Head Style: 12 Point