The Active Autowerke Signature Catback Exhaust for the BMW 335i will replace your factory BMW constricted exhaust with a high performance stainless cat back system to unleash power and improve flow and sound. You had the good sense to invest in a 335i. Why let back pressure rob your system of substantial HP and torque? Install our high flow stainless exhaust and increase exhaust airflow by 35-40%. Reap performance gains galore and gain a cool new muffler tone. Heck, you’ll even shed some pounds in the upgrade, like 35lbs. But who’s counting? Active Autowerke Signature Catback Exhaust for the BMW 335i Key Features:
1 Series 
