Mack R Series Exhaust & Intake Manifolds

Cummins ISX 15 CM2350 Intake Manifold 2015-2017 Cummins Intake Manifold Fits Cummins ISX 15 CM2350 Engines (2015 - 2017) Increases Air Flow by as Much as 85% (CFM) More Effectively Cools the Engine Reduces Fuel Consumption Increases...

Cummins N-14 Celect Plus Exhaust Manifold 3078323 *Please Verify OEM Number Before Purchase *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Exhaust Manifold For Cummins N-14 Celect Plus...

Detroit Series 60 14.0L EGR Exhaust Manifold 23536449 *Please Verify OEM Number Before Purchase *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Exhaust Manifold For Trucks Equipped with Detroit...

Cummins ISX EGR Exhaust Manifold 2011 & Newer 3687032 *Please verify your OEM number(s) before purchasing. Cummins ISX EGR Exhaust Manifold Replaces OEM Exhaust Manifolds: 3687032 Fits Cummins ISX EGR Engines (2011 &...

Cummins ISX Signature 600 Non-EGR Exhaust Manifold Kit With T-6 Flange 1998-2003 3880199 *Please verify your OEM number(s) before purchasing. Cummins ISX Signature 600 Non-EGR Exhaust Manifold OEM Part Number Cross Reference: 3880199 Fits...

Cummins ISX DPF Exhaust Manifold 2008-2010 3683789 *Please verify your OEM number(s) before purchasing. Cummins ISX EGR Exhaust Manifold Replaces OEM Exhaust Manifolds: 3683789 Fits Cummins 871 ISX Engines (2008-2011) Benefits: Improves...

Cummins ISX EGR Exhaust Manifold *Please verify your OEM number(s) before purchasing. Cummins Exhaust Manifold Replaces OEM Exhaust Manifolds: 3682959 Fits Cummins ISX EGR Engines (Late 2003-2007) Benefits: Improves Fuel Efficiency by 0...

Cummins ISX Signature 600 Non-EGR Exhaust Manifold 3880199 *Please verify your OEM number(s) before purchasing. Cummins Exhaust Manifold OEM Part Number Cross Reference: 3880199 Fits Cummins ISX Non-EGR Engines (1999 -...