Product Information
Direnza Ceramic Coated Exhaust Downpipes are manufactured from T304 grade stainless steel, and feature smooth, matte ceramic finish to give extra heat protection on those intense track-sessions.
A direct replacement for the stock part, Direnza mandrel-bent exhaust components are fully TIG welded and feature CNC-machined flanges for strength and an accurate, secure fit every time.
Engineered to not only improve power and torque across the entire RPM range but Direnza exhaust components improve throttle response to help you push further and faster on the road or the track
Fitments
BMW 4 Series | 440i F32 F33 F36 2016-2019 Models
