4in. Slip-On Muffler with Race-Pro Tips
4in. Race Pro tip is finished in satin black, held in place with seven, 12-point zinc-plated bolts
Increased horsepower and torque with a deeper, more aggressive exhaust note
Welded from mild steel, then bathed in a four-step, chrome-plating process
4in. muffler body uses a cooling chamber with proprietary technology to prevent bluing
Louvered core with light fiberglass wrap
Made in the U.S.A.