aFe 3.5in SS Cat-Back Exhaust w/ Black Tip | BMW X5 M (F85)/X6 M (F86) V8-4.4L (15-18) (49-36342-B) Air Intakes The Active Autowerke G80/G82/G87 S58

The Active Autowerke G80/G82/G87 S58 Signature down pipe utilizes 3 inch diameter stainless steel piping in order to provide more power

utilizing existing factory mounting points for a secure and clean installation

with a relaxed cut suitable for most body types

allowing for fine-tuning of the bar's position to achieve the perfect fit in your vehicle

integrated appearance while delivering powerful

aFe 3.5in SS Cat-Back Exhaust w/ Black Tip | BMW X5 M (F85)/X6 M (F86) V8-4.4L (15-18) (49-36342-B) Air Intakes The Active Autowerke G80/G82/G87 S58Mach Force XP 304 SS Cat Back Exhaust System with Quad Rear Exit (49 36342 B) 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