Main Cap Fastener Kits

Mopar Main Stud Kit 318 - 440 Wedge

Main Stud Kit - Patriot Series - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Mopar RB-Series - Kit

GM LT1 6.2L Main Stud Kit

Main Stud Kit - Patriot Series - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LT-Series - Kit

GM LS Main Stud Kit Dart LsNext Block

Main Stud Kit - Patriot Series - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LS-Series - Dart Block - Kit

GM LS MAIN STUD KIT

Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LS-Series - Kit

BBC Main Stud Kit GM Gen IV w/Windage Tray

Main Stud Kit - Patriot Series - Hex Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

BBC Main Stud Kit w/ Windage Tray 2 Bolt Main

Main Stud Kit - Patriot Series - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

BBC Main Stud Kit Dart Big M Block

Main Stud Kit - Patriot Series - Hex Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Dart Big M - Splayed Cap Bolts - Big Block Chevy - Kit

BBC Main Bolt Kit 4 Bolt Mains

Main Bolt Kit - Patriot Series - Hex Head - 4-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

BBC Main Stud Kit 4 Bolt Mains

Main Stud Kit - Patriot Series - Hex Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

BBC Main Bolt KIt 2 Bolt Mains

Main Bolt Kit - Patriot Series - Hex Head - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

BBC Main Stud Kit w/2-Bolt Mains

Main Stud Kit - Patriot Series - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy - Kit

SBC Main Stud Kit - Dart Little M w/Splayed Caps

Main Stud Kit - Patriot Series - Hex Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Dart Little M - Splayed Cap Bolts - Small Block Chevy - Kit