ARP Acura B18A1/B1 Main Stud Kit - arp208-5404 import_2022_03_21_012537 5212cc Gauges & Pods::Gauges 1974

5212cc Gauges & Pods::Gauges 1974 Dodge B100 Van Base V8

5663cc Gauges & Pods::Gauges 2000-2004 Toyota Tundra SR5 V6

aFe Victory Series 4in 409-SS DPF-Back Exhaust w/ Dual Black Tips 2017 GM Duramax V8-6

Speed Nuts are ready for “instant” use (thread chasing not required)

ARP Acura B18A1/B1 Main Stud Kit - arp208-5404 import_2022_03_21_012537 5212cc Gauges & Pods::Gauges 1974*Main Studs* 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 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