Header Bolt - 5/16-18 In Thread - 0.750 In Long - Hex Head - Steel - Black Oxide - Small Block Mopar - Set Of 14
MR GASKET  |  Part# MRG-976   More Details...

Header Stud - 3/8 In Diameter - 1.500 In Long - Hex Nuts - Steel - Black Oxide / Cadmium - Amc V8 / GM V8 / Mopar B...
MR GASKET  |  Part# MRG-6312   More Details...

Header Bolt - Locking - 8 MM X 1.25 Thread - 25 MM Long - Hex Head - Stainless - GM LS-SERIES - Set Of 12
MR GASKET  |  Part# MRG-2235G   More Details...

Header Bolt - Locking - 3/8-16 In Thread - 0.750 In Long - Hex Head - Stainless - Various Applications - Set Of 12
MR GASKET  |  Part# MRG-2230G   More Details...

Header Bolt - Locking - 3/8-16 In Thread - 0.750 In Long - Hex Head - Stainless - Various Applications - Set Of 16
MR GASKET  |  Part# MRG-2231G   More Details...

Header Bolt - Locking - 8 MM X 1.25 Thread - 25 MM Long - Hex Head - Stainless - Mopar Gen Iii HEMI - Set Of 17
MR GASKET  |  Part# MRG-2236G   More Details...

Header Bolt - 3/8-16 In Thread - 0.750 In Long - Hex Head - Stainless - Polished - Big Block Chevy / Small Block Fo...
MR GASKET  |  Part# MRG-2211G   More Details...

Header Bolt - 3/8-16 In Thread - 0.750 In Long - Hex Head - Stainless - Polished - Amc V8 / GM V8 / Mopar B / RB-SE...
MR GASKET  |  Part# MRG-2210G   More Details...

Header Bolt Kit - 8 MM X 1.25 Thread - 25 MM Long - Hex Head - Steel - Black Oxide - Set Of 12
MR GASKET  |  Part# MRG-918G   More Details...

Header Bolt - 8 MM X 1.25 Thread - 30 MM Long - Allen Head - Steel - Black Oxide - GM LS-SERIES / Ford Modular / Mo...
MR GASKET  |  Part# MRG-979G   More Details...