09-18 Dodge Ram 4.7/5.7L Cat Back Exhaust Kit

The CORSA PERFORMANCE 09-18 Dodge Ram 4.7/5.7L Cat Back Exhaust Kit is a sport-class cat-back exhaust system engineered specifically for 2009–2018 Dodge Ram trucks equipped with the 4.7L or 5.7L Mopar V8 engines. This dual-exit system features a 3-inch diameter main tube with polished pro-series 4.5-inch single exhaust tips, delivering measurable improvements in engine breathing, throttle response, and overall power delivery while maintaining the aggressive appearance serious truck owners demand.

Constructed from 409 stainless steel, this exhaust kit provides corrosion resistance critical for long-term durability in diverse climates and towing conditions. The 3-inch piping diameter balances scavenging efficiency with backpressure tuning, optimized for V8 displacement and peak torque delivery in the Ram platform. The polished tip finish resists oxidation and weathering better than traditional mild-steel alternatives, maintaining visual appeal across years of service. Installation is designed for direct bolt-on fitment without frame modifications or secondary fabrication work.

This system is suited for truck owners seeking both performance gains and aesthetic enhancement. Whether towing, hauling, or daily driving a fullsize Dodge Ram, the CORSA cat-back exhaust improves scavenging efficiency that can translate to noticeable throttle response and a refined engine note. The sport-class tuning sits between stock and race-oriented setups, offering real-world benefits without extreme drone or backpressure concerns on highway driving.

Cat-back systems like this are the entry-level exhaust upgrade for V8 trucks and have become the standard first modification in truck customization builds. Compatibility is precise to the 4.7L and 5.7L V8 powerplants in 2009–2017 model years, making verification of engine displacement essential before ordering to ensure proper fit and performance characteristics.