The ARP starter bolt kit contains M10 x 4.470-inch 12-point stainless steel starter bolts specified for GM applications. This kit supplies replacement starter mounting hardware where metric M10 length and 12-point heads match the vehicle's requirements. Use the kit to replace original starter bolts on compatible GM engines and restore proper fastener condition and fit.
ARP GM M10 X 4.470in 12pt SS Starter Bolt Kit