Proform Wedge Locking Header Bolts - 3/8 x 3/4L (16) PFM66752

Header Bolt - Wedge Lock - 3/8-16 in Thread - 0.750 in Long - Hex Head - Steel - Black Oxide - Set of 16

Fasteners, Engine Fastener Kits, Exhaust Manifold/Header Fastener Kits by PROFORM