
This Cobra Sport downpipe for the F20/F21 M135i is made in 3" (76.2mm) stainless pipework and fits from the turbo to the centre section, replacing the standard catalyst.
Available with a sports catalyst or as a de-cat pipe, it pairs with the Cobra Sport M135i cat back exhaust.
Please note: Please choose the version for your car's build date (pre or post June 2013). The de-cat version is sold for motorsport / off-road use only. The sports cat version replaces a factory emissions device, is not EC homologated and may not meet emissions laws for road use. All fittings and gaskets are supplied.
Features
- 3" (76.2mm) T304 stainless steel pipework
- Fits from the turbo to the centre section
- Choice of sports catalyst or de-cat
- De-cat tested at +20bhp and +28lb-ft at the wheels before remapping
- All fittings and gaskets included
Fitment
- BMW F20 M135i 5 Door (2012-2016)
- BMW F21 M135i 3 Door (2012-2016)