Peterbilt 579 Exhaust & Intake Manifolds

Bully Dog Cummins ISX Exhaust Manifold And Turbo Gasket Kit *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Cummins ISX Exhaust Manifold And Turbo Gasket Kit By Bully Dog Premium Bully Dog...

Bully Dog Caterpillar Exhaust Manifold And Turbo Gasket Kit *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Caterpillar Exhaust Manifold And Turbo Gasket Kit By Bully Dog Premium Bully Dog...

Caterpillar Exhaust Manifold Spacers Stainless Steel Caterpillar Exhaust Manifold Spacers Typically Fits the Following Caterpillar Engine Configurations and Years: 3406B & 3406C 14.6L: 1989-1994 3406E 14.6L: 1995-1998 / 15.8L...

Caterpillar ARP Exhaust Manifold Stud Kit Caterpillar ARP Exhaust Manifold Stud Kit From Bully Dog Includes Manifold Studs, Flat Washers, and Nuts Typically Fits the Following Caterpillar Engine Configurations and Years: 3406B & 3406C 14...

Cummins DPF Differential Pressure Sensor *Please verify your OEM number(s) before purchasing. DPF Differential Pressure Sensor OEM Part Number Cross References: 2871960 4984187 Fits Cummins Engines: ISB ISL ISX Length: 4...

Cummins ISX Intake Manifold Cummins Intake Manifold Fits Cummins ISX Engines (2003 - 2007) Increases Air Flow by as Much as 85% (CFM) More Effectively Cools the Engine Reduces Fuel Consumption Increases Horsepower Features Four Directional...