CTS Turbo 4" Downpipe with catalytic converter for BMW N55 electronic wastegate (335i, 435i, M235i, M2)
- Shipping in 24-48 hSubject to availability
- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
CTS Turbo 4-inch downpipe with high-flow catalytic converter for the BMW N55 with electric wastegate. Replaces the highly restrictive stock downpipe.
CAD-designed for a perfect fitment in the stock location, it is manufactured from T304 stainless steel with hand-TIG welding and back-purging. It provides a sporty sound under acceleration, remains discreet at cruising speeds, and is drone-free with the stock exhaust.
Compatible with BMW 335i F30 and M135i F20/F21 manufactured from July 2013 onwards, 435i F32/F33/F36, M235i F22, and M2 F87, including xDrive models (N55 with electric wastegate). Not compatible with right-hand drive vehicles. If your car is older than July 2013, you need the 3.5-inch version. A Stage 2 tune is required to avoid a check engine light; CTS recommends Bootmod3. The warranty does not cover catalytic converters damaged by crackle tunes.
Before installing any exhaust parts on a registered vehicle, please check current homologation regulations.
Delivery time 2 to 30 days. This part may not be in stock in Spain and is ordered from the manufacturer based on availability. If you need it for a specific date, please contact us before purchasing to confirm the lead time.