aFe MACHForce XP SS-304 Black Tip 2.5in Dia Axle Back Exhaust 12-15 BMW 335i (F30) 3.0L (t) - 49-36325-B fits_2017-`Mazda`CX-5 It replaces the OEM stock

It replaces the OEM stock number: L: F75Z 15A255 BB R: F75Z 15A254 BB

With full valve control

Covers factory black plastic trim for a cleaner

every piece is finished with a high-temperature

aFe MACHForce XP SS-304 Black Tip 2.5in Dia Axle Back Exhaust 12-15 BMW 335i (F30) 3.0L (t) - 49-36325-B fits_2017-`Mazda`CX-5 It replaces the OEM stockaFe Power MACH Force XP Axle back exhaust system for the 2012 2015 BMW 335i (F30) with the N55 turbo engine producing +4 horsepower and +5 lbs. x ft. of torque, in recent testing. The system was designed and engineered with optimal tube diameter and lengths, maximizing performance across the entire power band while maintaining an aggressive tone. Finishing off this system are dual, aFe laser etched, 3. 50 IN gloss black 304 stainless steel tips.