Upgrade to 5150's Custom Age 625+ Head Stud Kit Built by ARP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade to 5150's Custom Age 625+ Head Stud Kit Built by ARP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ditch the Stock Head Bolts for a Set of Head Studs from ARP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-08-2026
Secure your engine with race-proven durability using the ARP Head Stud Kit the top choice for serious BMW performance enthusiasts and professional builders alike.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
N55 Engines it is a MUST to drill and tap!
N55 Engines it is a MUST to drill and tap!
Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-09-2026