The Gibson single-side cat-back exhaust for 2005–2013 Toyota Tacoma (base) 4.0L is an aluminized bolt-on system that enhances low-end torque and passing power. It exits behind the rear tire to minimize cabin noise while delivering notable low-RPM gains (about 10–15 hp, 15–20 lb‑ft). Includes mandrel-bent tubing, baffled Superflow muffler, polished tip and all hardware for easy installation, backed by a lifetime limited warranty.
Gibson 05-13 Toyota Tacoma Base 4.0L 2.5in Cat-Back Single Exhaust - Aluminized