Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware

Borla Universal S-type 2.5in Inlet/Outlet Muffler

Cometic 3.0in HTS Header Collector Gasket Set - .060in DIA Port/3.875 Bolt Circle

Cometic 3.0in Copper Header Collector - .043in DIA Port/3.875 Bolt Circle

Cometic Exhaust Header Collector Gasket .040in Aluminum-3.0in Diameter Port-3.875in Bolt Circle-Set

Cometic Ford Windsor V8 .060in HTS Exhaust Manifold Gasket Set