The ARP 3/8 x .875 drilled stainless steel header bolt kit supplies drilled 3/8" by .875" studs and hardware for header installation tasks. As a bolt kit, it provides corrosion-resistant stainless fasteners intended to be used where drilled studs are specified. Packaged as a kit, it gives installers the necessary stainless hardware for header assembly and service.
ARP 3/8 x .875 Drilled SS Header Bolt Kit