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Header Bolts
Header Bolt - 3/8-16 In Thread - 0.75 In Long - Hex Head - Steel - Black Oxide - Amc V8 / GM V8 / Mopar B / RB-SERI...Part# MRG-915
$14.99
Warehouse Inventory: 9
In Store Inventory: 0
Locking Header Bolt Kit 8MM X 1.25 X 1.0
Header Bolt - Locking - 8 MM X 1.25 Thread - 25 MM Long - Hex Head - Stainless - GM LS-SERIES - Set Of 12Part# MRG-2235G
Out of Stock (call for availability)
$62.99
Warehouse Inventory: 0
In Store Inventory: 0
Header Bolt Set (12pk) GM Ls1 8MM
Header Bolt Kit - 8 MM X 1.25 Thread - 25 MM Long - Hex Head - Steel - Black Oxide - Set Of 12Part# MRG-918G
$10.99
Warehouse Inventory: 29
In Store Inventory: 0
Header BOLTS- 3/8IN Head
Header Bolt - Mini - 3/8-16 In Thread - 0.75 In Long - Hex Head - Steel - Black Oxide - Amc V8 / GM V8 / Mopar B / ...Part# MRG-3409
$43.99
Warehouse Inventory: 7
In Store Inventory: 1
Header Bolts 16 Per Set
Header Bolt - 3/8-16 In Thread - 0.75 In Long - Hex Head - Steel - Black Oxide - Big Block Chevy / Small Block Ford...Part# MRG-919G
$20.99
Warehouse Inventory: 21
In Store Inventory: 1
304 S/S Header Bolt Kit Hex Head 3/8-16X
Header Bolt - 3/8-16 In Thread - 0.75 In Long - Hex Head - Stainless - Polished - Amc V8 / GM V8 / Mopar B / RB-SER...Part# MRG-2210G
$44.99
Warehouse Inventory: 7
In Store Inventory: 0
304 S/S Header Bolt Kit Hex HEAD3/8-16X3
Header Bolt - 3/8-16 In Thread - 0.75 In Long - Hex Head - Stainless - Polished - Big Block Chevy / Small Block For...Part# MRG-2211G
$29.99
Warehouse Inventory: 2
In Store Inventory: 0
3/8-16 X 3/4 Header Bolt Set (12) Combo
Header Bolt - 3/8-16 In Thread - 0.75 In Long - Hex / Allen Head - Steel - Black Oxide - Amc V8 / GM V8 / Mopar B /...Part# MRG-3420G
$11.99
Warehouse Inventory: 35
In Store Inventory: 0
Header Bolt Kit
Header Bolt - 5/16-18 In Thread - 0.75 In Long - Hex Head - Steel - Black Oxide - Small Block Mopar - Set Of 14Part# MRG-976
$27.99
Warehouse Inventory: 12
In Store Inventory: 1
Metric Exhaust Header & Manifold Bolts
Header Bolt - 8 MM X 1.25 Thread - 25 MM Long - Hex Head - Steel - Black Oxide - GM LS-SERIES / Ford Modular / Mopa...Part# MRG-978G
$43.99
Warehouse Inventory: 4
In Store Inventory: 0
