aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-44008) StillenShipping_45 Designed to be 10mm wider

Designed to be 10mm wider than stock for improved fitment and styling

Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience

exhaust tone

Keeping the flow rate consistent not only adds performance but also helps keep the tone of the exhaust where we designed it to be throughout the RPM range

rasp or drone

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-44008) StillenShipping_45 Designed to be 10mm widerMach Force XP 409 SS Cat Back Exhaust System with Single Side Exit by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel bent