Ford Performance M-5230-MSVTCD Axle-Back Muffler System

Incl. 409 Aluminum Steel Mufflers w/Dual Polished 4 in. Tips/Rear Lower Valance w/Installation Hardware 409 Aluminized Stainless Steel Corrosion Resistant Muffler Body w/Twin Polished 304 Stainless Steel 4 in. Tips Throatier Exhaust Note Clamp On Installation GT500 Rear Lower Valance Incl. Installation hardware Cutting of Original Lower Fascia Required 50 State Drive-By Noise Legal Made in the USA Ford Performance Parts - Axle-Back Muffler System P/N M-5230-MSVTCD: These Ford Racing muffler sets can add some horsepower and change the sound note of your exhaust system. They feature two mufflers constructed from T-409 stainless steel, each with a polished stainless steel tip. The Ford Racing muffler sets will provide a louder, throatier exhaust note, giving your Mustang a noticeable difference over the stock system.