
This Cobra Sport cat back exhaust for the M135i 3 and 5 door is built in 3" (76.2mm) T304 stainless steel and replaces the centre and rear sections from the catalyst backwards.
Choose the resonated version, with a centre silencer for a subtle but sporty tone, or the louder non-resonated version for a more aggressive note.
Please note: All fittings and gaskets are supplied. Can be paired with a Cobra Sport sports cat or de-cat downpipe (sold separately).
Features
- 3" (76.2mm) T304 stainless steel pipework
- Replaces the centre and rear sections from the catalyst backwards
- Resonated or non-resonated centre section
- Non-resonated system tested at +10bhp and +16lb-ft
- Around 20% lighter than standard (16.32kg vs 20.38kg)
- Choice of polished, black ceramic or carbon fibre tailpipes
Fitment
- BMW F20 M135i 5 Door (2012-2016)
- BMW F21 M135i 3 Door (2012-2016)