【Quality Construction】Made of High Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC machine flange for resistance against pressure and corrosion.
【Muffler & Diameter】4"(Od) Muffler rolled tip/ 3"(id) inlet/ 2.5"(Od) major piping diameter/ double walled Muffler tip
Improve performance: Tested on a dynamometer to show a quick increase of 15-25 horsepower and low-end torque. Produces a bold, deep sound with smooth exhaust flow to boost engine power and efficiency.
【Design】The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound.