Dodge Ram Performance Parts, Headers & Exhaust

Add power, torque, and a commanding tone to your truck with our complete catalog of Dodge Ram performance parts. Whether you run a 5.7L HEMI RAM 1500, a HEMI 2500, or a 5.9L/6.7L Cummins diesel, MMX Power Parts stocks the long-tube headers, cat-back exhausts, camshafts, intake manifolds, fuel injectors, and silicone hose kits that help your Ram breathe better, tow harder, and perform its best. Every part is sourced from the most trusted names in truck performance and backed by our HEMI and diesel specialists.

Why Upgrade Your Dodge Ram?

The Dodge Ram is one of the most capable platforms on the road, and the right upgrades make it even better for towing, hauling, and daily driving. Long-tube headers and a free-flowing exhaust dramatically improve airflow for more horsepower and torque, while ported manifolds and high-flow injectors support bigger builds. From the 5.7L HEMI to the legendary Cummins diesel, our Dodge Ram aftermarket parts are built to deliver real, usable gains.

Popular Dodge Ram Upgrades In Stock

• Long-Tube Headers — Stainless Works and American Racing Headers long-tube kits for the 2009–2018 RAM 1500 5.7L HEMI and HEMI 2500 maximize exhaust flow and power.
• Cat-Back Exhaust Systems — American Racing Headers single-in/dual-out rear-exit cat-back systems for an aggressive HEMI tone.
• Camshafts & Manifolds — Comp Cams Stage 1 HRT cam kits and Holley single-plane GEN III HEMI intake manifolds for top-end power.
• High-Flow Fuel Injectors — 1000cc and 1200cc HEMI injectors by Fuel Injector Clinic for high-horsepower builds.
• Silicone Hose Kits — HPS silicone radiator and air intake hose kits for the 5.7L HEMI and 5.9L/6.7L Cummins diesel improve durability and cooling.

Quality Parts For Every Dodge Ram Engine

We stock components engineered for the 5.7L HEMI (1500 and 2500), as well as the 5.9L and 6.7L Cummins diesel platforms. Each Dodge Ram HEMI part and diesel upgrade is chosen for precise fitment, lasting durability, and measurable performance — so your truck works as hard as you do.

Technical Specifications & Fitment

• Compatible Engines: 5.7L HEMI (1500 & 2500), 5.9L Cummins Diesel, 6.7L Cummins Diesel
• Model Years Covered: 2003–2018 (varies by part — confirm fitment by year, engine, and transmission)
• Brands: Stainless Works, American Racing Headers, Comp Cams, Holley, Fuel Injector Clinic, HPS, MMX
• Part Types: Long-tube headers, cat-back exhausts, camshafts, intake manifolds, fuel injectors, silicone hose kits

Shop With Confidence At MMX Power Parts

Every order ships fast and is backed by authentic parts and genuine enthusiast support. Building across the Mopar family? Explore our Dodge Durango parts, Dodge Charger parts, and Jeep Grand Cherokee parts collections, or learn more about the platform from this Ram pickup overview.

Ready to build your Ram? Browse the full selection below and order your Dodge Ram performance parts today — in stock and ready to ship.