Exhaust

2007.5–2009 Dodge Ram 2500 & 3500 6.7L Cummins Exhaust Parts & Systems

Lower exhaust gas temperatures (EGTs), eliminate warped factory manifolds, and maximize turbo-spooling velocity with premium 2007.5–2009 6.7L Cummins 3rd Gen exhaust parts and systems from Full Force Diesel. Heavy-duty Ram 2500 and 3500 trucks working under severe commercial towing workloads, hauling heavy trailers, or running custom engine tuning generate massive volumes of hot exhaust gases that quickly choke in stock, restrictive factory tubing. Over years of heavy-duty use, stock exhaust manifolds warp and crack, while factory pipes scale and trap thermal energy, driving up under-hood temperatures and reducing overall engine efficiency. Upgrading to heavy-duty performance manifolds, free-flowing mandrel-bent exhaust systems, and rugged thermal components optimizes gas scavenging velocity and protects your engine's thermal limits.

Advanced Exhaust Management: High-Flow Systems and Multi-Piece Manifolds

Transitioning away from a restrictive and failing factory exhaust setup to upgraded performance hardware completely transforms your truck's thermal efficiency:

• Segmented Multi-Piece Exhaust Manifolds: Performance replacement manifolds feature a multi-piece expansion-joint design that allows individual runners to expand and contract freely under extreme thermal loads, completely eliminating the cracking and gasket blowout common to stock one-piece iron castings.

• Mandrel-Bent Performance Exhaust Systems: Complete exhaust kits utilize smooth, uniform inner-diameter bends that eliminate the pinching and flow restrictions inherent in crushed factory tubing, drastically improving exhaust gas scavenging velocity and dropping sustained EGTs during heavy towing.

Heavy-Duty Durability and Modular Component Hardware

Our selection of exhaust hardware features rugged materials engineered for a secure, long-lasting installation:

• Corrosion-Resistant Stainless and Ductile Iron: Built from heavy-gauge T304 or T409 stainless steel tubing and high-silicon ductile iron castings designed to withstand harsh road salt, winter slush, and intense thermal cycling without rotting out or warping.

• Comprehensive Hardware Kits: Supplied with high-tensile mounting studs, multi-layer steel (MLS) gaskets, heavy-duty band clamps, and polished tailpipe tips for a clean, rattle-free installation right out of the box.

At Full Force Diesel, we carry the rugged, street-tested mechanical hardware and machine-shop-certified components your transitional 3rd Generation inline-six needs to evacuate heat efficiently. Explore our complete selection of 2007.5–2009 6.7L Cummins 3rd Gen exhaust systems, manifolds, downpipes, and performance hardware above to secure your truck's exhaust flow today.