aFe 3.5in SS Cat-Back Exhaust | BMW X5 M V8 (15-18) (49-36342-P) Sway Bars 0 is a versatile and

0 is a versatile and innovative accessory designed to provide a secure

Variety of colors

maintaining integrity over the lifespan of the component

maximizes air velocity providing maximum performance and throttle response

these components are engineered to withstand the rigors of aggressive driving while maintaining consistent performance

aFe 3.5in SS Cat-Back Exhaust | BMW X5 M V8 (15-18) (49-36342-P) Sway Bars 0 is a versatile andMach Force XP 304 SS Cat Back Exhaust System with Quad Rear Exit (49 36342 P) by aFe. Without Muffler. Exhaust System Type: Cat Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3. 5" to 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 Exhaust System. aFe dyno tests every system for maximum gains, and