aFe MACHForce XP 08-13 BMW 135i L6-2.0L N54/N55 3in. 304 SS Axle-Back Exhaust w/Black Tips 2019-chevrolet-traverse-l-esi4040804 The system has BORLA(r)'S Polyphonic

The system has BORLA(r)'S Polyphonic Exhaust Harmonizer Technology with utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

Constructed of 3" and 3 1/2" mandrel-bent

they are a complete system engineered for your application

5" tip is also available

aFe MACHForce XP 08-13 BMW 135i L6-2.0L N54/N55 3in. 304 SS Axle-Back Exhaust w/Black Tips 2019-chevrolet-traverse-l-esi4040804 The system has BORLA(r)'S PolyphonicThe Mach Force XP cat back exhaust system produces 11 hp and 10 lbs. ft. of torque. constructed from 2. 75 in. mandrel bent 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. Comes with dual 3. 5 in. polished 304 stainless steel tips and muffler to build a mellow yet powerful sound. Engineered and manufactured in our Corona Ca manufacturing facility. All systems