quick view Add to Cart ARP ARP For Hyundai Main Stud Kit - 2.0T R-Spec L4 1998cc Engine | 228-5401 (TLX-arp228-5401-CL360A70) MSRP: $107.35 PRODUCT OVERVIEW: There 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... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare