Exhaust - Mufflers

Details: Increase horsepower and torque with a deeper, more aggressive exhaust note. Welded from mild steel and bathed in a four-step chrome-plating process. The 4" muffler body uses a cooling chamber with proprietary technology to prevent blueing. Features dual-cut scalloped chromed billet tips. The Tri-Flo muffler begins as a 4" muffler at the front and morphs into a 4" x 5.75" oval at the rear. Made in the U.S.A.