Home / Categories / Engine Components / Bolts & Studs / ARP main stud kit BMW M20/M50/M52/S50 ARP main stud kit BMW M20/M50/M52/S50High quality studs that will replace the rather weak factory bolt. Reusable. kr 2,895.00 MPN: 201-50002 in stock ARP main stud kit BMW M20/M50/M52/S50 quantity Add to cart SKU: 217 Category: Bolts & Studs Brand: ARP Related products ARP head stud kit BMW S38B36 kr 3,595.00 Add to cart ARP main stud kit Chevrolet LS kr 4,099.00 Add to cart ARP head stud kit Volvo 16V “red block” kr 2,995.00 Add to cart ARP head stud kit BMW M50/M52 kr 3,595.00 Add to cart