The Gibson cat-back single exhaust for 1998–2000 Toyota Tacoma (3.4L) enhances low-end torque and throttle response for towing and climbing while maintaining reduced cabin noise. Dyno results show gains in torque and horsepower in the low rpm band; the stainless system uses mandrel-bent tubing and a baffled Superflow muffler and exits behind the rear tire. Installation is bolt-on with included hangers and hardware, and the system carries a lifetime limited warranty.
Gibson 98-00 Toyota Tacoma Base 3.4L 2.5in Cat-Back Single Exhaust - Stainless