The Gibson single-side cat-back exhaust for 2005–2010 Nissan Frontier LE (4.0L) is a stainless bolt-on system designed to improve acceleration, hill climbing and towing power while remaining quieter in the cab. Dyno testing shows average gains of 10–15 hp and 15–20 lb‑ft at low RPM. It includes a polished slash-cut tip, factory-style hangers and installs with included hardware—no welding required.
Gibson 05-10 Nissan Frontier LE 4.0L 3in Cat-Back Single Exhaust - Stainless