The Gibson Cat‑Back Single Exhaust for 2007–2014 Toyota FJ Cruiser (4.0L) is a stainless single‑exit system that bolts behind the catalytic converter for improved flow and a polished appearance. It provides modest horsepower gains averaging 5–10 hp, and includes factory‑style hangers and mandrel‑bent tubing for a straightforward installation. The baffled muffler keeps interior drone low while producing a robust tone and is backed by a Lifetime Limited Warranty.
Gibson 07-14 Toyota FJ Cruiser Base 4.0L 2.5in Cat-Back Single Exhaust - Stainless