Big Block Exhaust Manifold Nut

Big Block Mopar Exhaust Manifold fine thread nut. Made in USA.

Big Block Mopar HP Exhaust Manifold Short Sleeve Nut

Short Sleeve Nut for HP Exhaust Manifolds (1.94" long). Made in USA.

Big Block Mopar HP Exhaust Manifold Long Sleeve Nut

Long Sleeve Nut for HP Exhaust Manifolds (2.84" long). Made in USA.

64-74 Mopar V8 (exc Hemi) Exhaust Manifold to Exhaust Pipe Bolt Kit

64-74 Mopar V8 Exhaust Manifold to Exhaust Pipe Bolt Kit (except Hemi). Correct head marking. Made in USA.

68-71 C-Body 383/440 HP Exhaust Manifold Fastener Kit

68-71 C-Body 383/440 HP Exhaust Manifold Fastener Kit (24pcs). Made in USA.