aFe MACHForce XP SS-304 Black Tip 3.0in-2.5in Dia Cat Back Exhaust 11-13 BMW 335i (E90/E92) 3.0L - 49-36328-B fits_2004-2006`Pontiac`GTO improved MPG and faster turbo

improved MPG and faster turbo spool up times

Flows 35 Percent Better Than Stock

Machined flanges and USA made stainless v-band clamps provide a simple to install leak free joint between the headers and X-pipe

Helps reduce side mirror wind buffeting and cabin turbulence

2-WAY EXTERNAL RESERVOIR

aFe MACHForce XP SS-304 Black Tip 3.0in-2.5in Dia Cat Back Exhaust 11-13 BMW 335i (E90/E92) 3.0L - 49-36328-B fits_2004-2006`Pontiac`GTO improved MPG and faster turboThe 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