aFe Mach Force-Xp 3in to 2.25in SS Cat-Back Exhaust | BMW 328i/428i (12-16) (49-36329-B) YMM_1995_2000_Nissan_Maxima_IV_A32 enhancing fuel delivery and filtration

enhancing fuel delivery and filtration efficiency

making it accessible for most DIY enthusiasts with basic tools

and demanding use cases

including those in tight or recessed locations

providing a more direct and confident feel on the road

aFe Mach Force-Xp 3in to 2.25in SS Cat-Back Exhaust | BMW 328i/428i (12-16) (49-36329-B) YMM_1995_2000_Nissan_Maxima_IV_A32 enhancing fuel delivery and filtrationMach Force XP 304 SS Cat Back Exhaust System with Dual Side Exit (49 36329 B) by aFe. Max gain of +6 horsepower and +8 ft. lbs. of torque. With Polished 304 SS Resonator. Exhaust System Type: Cat Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3" to 2. 25". 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