Description
The B58 Shielded Downpipe, finished in F1 Standard Heat Shielding, makes this downpipe one of the best on the market. Reducing engine bay temperatures, heatsoak and faster gas expulsion from the turbo.
- Minimise Heat Soak
- Maximum Gas Flow
- Direct Fitment
Fits M140i/M240i/340i/440i (F Series)
*FOR TRACK USE ONLY*
*NEW 5″ version replaces previosu 4.5″*
