When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a compact hex head that is ideal for use where space is minimal - your typical header flanges. Sold as a set of 14.

Product Features:

• 14 per Package
• Heat-Treated For Strength
• Ideal For Tight Spaces
• Grade 5 Material
• Protective Black Finish