2.5 TFSI EA855 studs for manifold to Cylinderhead BAR-TEK® BAR-TEK Motorsport 21rs380 - сервиз

M8 stud bolt for all Audi RS3 and TTRS Cylinderheads made by BAR-TEK®. This studs are failing very often during dismounting of the exhaust manifold. (Stud is mounted in the head) ARP has developed a special alloy for this application. Further advantages of these BAR-TEK® studs: 100% reusable extrem heat resistant keeps manifold seal non rusting Price COMPLETE studs Kit together with BAR-TEK® nut and washer as shown on picture.