ARP 203-5403 Main Stud Kit for TOYOTA 4AG 16V ymm_60 high-grade titanium and features distinctive

high-grade titanium and features distinctive megaphone-shaped tailpipes

and sporty sound with no drone or streaming

Made from high-quality materials for ultimate durability

900 rpm when tested on the Akrapovič dyno against a Porsche 718 Cayman GT4 RS with a standard stock system

ARP 203-5403 Main Stud Kit for TOYOTA 4AG 16V ymm_60 high-grade titanium and features distinctiveThere 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