Improves airflow up to 122 Percent. 4-inch constant-diameter cat-back system with Straight-through muffler. Easy install. 5-inch tip optional. Fully compatible with factory warranty. Monster Performance & Modest Price. Banks' new Monster Sport Exhaust is one cool cat-back system! And its low price? That's way cool. The system slashes backpressure, increases exhaust flow, improves fuel economy and delivers extra power to your rear wheels. Exhaust tip optional. 4 inch constant-diameter cat-back exhaust system. Virtually eliminates backpressure & nearly triples flow! Lowers exhaust gas temps. Straight-through Monster Muffler delivers a commanding exhaust note. Stainless Steel. Easy install. 5 inch rolled-edge polished tip is optional. Fully compatible with the Dodge factory warranty. 5-Year Limited Warranty.
Monster Sport Exhaust, 4-inch Single Exit, Slash Cut for 2003-2004 Dodge Ram 2500/3500 5.9L Cummins, with 4 inch Catalytic Converter Outlet
