ARP

Valve Cover Fastener - Bolt - 6 mm x 1.00 Thread - 2.755 in Long - 12 Point Head - Stainless - Polished - GM LS-Series - Set of 8

Oil Pan Bolt Kit - 12 Point Head - Chromoly - Black Oxide - GM LS-Series - Kit

Oil Pan Bolt Kit - Hex Head - Chromoly - Black Oxide - GM LS-Series - Kit

Nut - Locking - 10 mm x 1.25 in Thread - 12 mm Hex Head - Serrated Flange - Steel - Cadmium - Set of 10

Elevate your vehicle's performance with the premium quality M12 x 1.25 12pt Nut Kit 2pk from ARP. Made from durable chromoly with a sleek black oxide finish, these nuts ensure a secure fit and add a...

Nut - 12 mm x 1.25 Thread - 14 mm 12 Point Head - Chromoly - Black Oxide - Each