CTS Turbo 3.5" catless downpipe for BMW N55 pneumatic wastegate (335i F30, M135i)
- 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 3.5-inch catless downpipe for BMW N55 with pneumatic wastegate. Replaces the highly restrictive factory downpipe to maximize power.
CAD-designed for a direct factory fit, it is constructed from T304 stainless steel with hand-TIG welding and back-purging. It provides a sporty sound under acceleration, remains discreet while cruising, and produces no drone with the stock exhaust.
Compatible with BMW 335i F30 and M135i F20/F21, including xDrive models, built between 2012 and July 2013 (N55 with pneumatic wastegate). If your car was built after July 2013, you need the 4-inch version for the electronic wastegate. A Stage 2 tune is required to avoid a check engine light; CTS recommends Bootmod3. A version with a catalytic converter is also available.
Competition use only. This part removes the catalytic converter and is not street legal.
Delivery time 2 to 30 days. This item may not be in stock in Spain and is ordered from the manufacturer based on availability. If you need it by a specific date, please contact us before purchasing so we can confirm the lead time.