Fit 11-16 Scion Tc J2 Hi-power 4.5" Rolled Muffler Tip Catback

1 x Catback exhaust system. Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle.