Gibson Exhaust Cat-Back Single Exhaust System, Aluminized Fits select: 2003-2007,2009-2013 TOYOTA 4RUNNER

Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.

Gibson Exhaust Cat-Back Single Exhaust System, Aluminized: Includes all hardware and factory style hangers for easy bolt on installation 2.50" Aluminized mandrel bent tubing Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound 6" Round; 2.50" Offset Inlet; 2.50" Offset Outlet; L-24" 3.50" Polished T304 Stainless; Round Slash-Cut Tip; Clamp on Inlet 2.50"; Outlet 3.50"; L-12" Exit Is Straight Out The Back Lifetime Limited Warranty