The Gibson Cat‑Back Single Exhaust for 2005–2013 Toyota Tacoma (4.0L) is a stainless single‑side system engineered to boost low‑end torque and passing power. Dyno results show maximum torque and horsepower gains around 1800–3000 RPM, with typical gains of 10–15 hp and 15–20 lb‑ft. The kit includes mandrel‑bent tubing, factory‑style hangers and a baffled Superflow muffler for minimal interior drone and easy bolt‑on installation.
Gibson 05-13 Toyota Tacoma Base 4.0L 2.5in Cat-Back Single Exhaust - Stainless