ARP 125-5401 Main Stud Kit for BUICK 455 ymm_47 Cobalt 2005-2006

Cobalt 2005-2006

this product is lacquered to create a high-gloss finish

Fits Following Engines:CHRYSLER 318-440 V8

Specifications Socket Size(s) 1/2 hex UHL 4

ARP 125-5401 Main Stud Kit for BUICK 455 ymm_47 Cobalt 2005-2006There 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