The Corsa exhaust for the F30 335iX AWD is a full cat-back system in a extra large 3.0″ tubing diameter. With a turbo engine like the N55 larger piping in the exhaust helps the turbo to push exhaust gases. The turbos become more efficient and are working less hard which helps with their longevity. The Corsa cat-back flows 35% better than the stock system! And a noticeable power boost comes with it too!

This system bolts to the catalytic converters just like the factory exhaust, and includes a center resonator and two large rear mufflers. This system has been tuned to deliver a barking exhaust note at full throttle while remaining civilized and toned at moderate throttle openings and no drone at highway cruise! This exhaust features a single round 3.5″ tip per side in either polished stainless or diamond black finish. The cat-back layout and extra large piping contribute to an 14hp gain on the dyno.

This exhaust is built completely from T-304 stainless steel, including the flex pipe, resonator, and mufflers. Factory style flanges allow the full system to mount to the stock, or aftermarket, downpipes and all of the factory hangers are re-used. Shims for the center transmission reinforcement complete this easy-to-install layout. The large, mandrel-bent tubing diameter is the best for flow and reducing back pressure on the turbo wheels. And thanks to patented Reflective Sound Cancellation (RSC), exhaust drone is all but eliminated.

Note: Available in Dual 3.5″ exhaust tips in Polished Silver or Black

Product Details:

– Aggressive and Throaty Sound w/ No Drone!
– Mandrel-bent dual 3″ pipes 100% 304 stainless steel
– Sharper throttle response
– Substantial weight savings
– Precision quality
– Reduced back pressure for max performance – no loss of low end torque!

Fitment:
– 2012+ F30 BMW 335i xDrive – Sedan