ARP 203-5403 Main Stud Kit for TOYOTA 4AG 16V ymm_9 all designed for maximum everyday

all designed for maximum everyday comfort

Special parts are cast in the Akrapovič in-house foundry to create the intricate and complex items needed for this system

Installation requires cutting of the stock exhaust system

ARP’s got you covered

with jam nut and set screw

ARP 203-5403 Main Stud Kit for TOYOTA 4AG 16V ymm_9 all designed for maximum everydayThere are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs