aFe 2.5in 409 SS Axle-Back Dual Exhaust | Ford Mustang I4-2.3L (15-17) (49-43085-P) Exclusive - 2005-2007 Mitsubishi Lancer The caster adjustment feature allows

The caster adjustment feature allows for precise alignment tuning

for a total maximum of 110W

Vented outer ring enhances airflow and cooling

Part #: 156-5803

aFe 2.5in 409 SS Axle-Back Dual Exhaust | Ford Mustang I4-2.3L (15-17) (49-43085-P) Exclusive - 2005-2007 Mitsubishi Lancer The caster adjustment feature allowsMach Force XP 409 SS Axle Back Exhaust System with Split Rear Exit (49 43085 P) by aFe. Exhaust System Type: Axle Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2. 5". 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 Axle Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them