Active Autowerke BMW F3x 340i Rear Exhaust with CARBON tips (11-115FC) 1797 The Q50's contours flow in

The Q50's contours flow in a very organic manner

24 green outer LEDs for quick reference to engine parameter

Don't be fooled by its sophisticated swagger-with every push of increased throttle input

and most reliable radiators

Z62-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Active Autowerke BMW F3x 340i Rear Exhaust with CARBON tips (11-115FC) 1797 The Q50's contours flow inThe Active Autowerke BMW F3x 335i Gen 2 Rear Exhaust System combines true BMW performance with durable construction and a compact design tailored for 2 door and 4 door models. Constructed from 100% brushed 304 stainless steel, this system works with the OEM valve system to deliver enhanced sound characteristics controlled by the ECU valve. Large mandrel bent piping for improved exhaust flow Utilizes factory valve system to adjust exhaust sound Durable