This CTS Turbo decat downpipe intended for the BMW M2 / M135i / M235i F2x and 335i / 435i F3x (13–15) fits without modifications as a direct replacement for the OEM catalytic converter, allowing the N55 engine’s exhaust to flow more freely. Made from T304 stainless steel with TIG weldings, this downpipe features a 4" / 101mm diameter, making it suitable for high power applications while delivering an aggressive exhaust note.
-
Direct bolt on
X-Drive compatible
4" / 101mm diameter
100% T304 stainless steel
TIG welds
Aggressive sound
Made in Canada
– Not compatible with RHD –
– Compatible with 07/2013+ models only –
| Brand | Model | Type | Version |
|---|---|---|---|
| BMW | 1 Series | F2x - 11-19 | M135i - 320/326 |
| BMW | 2 Series | F2x/F87 - 13-21 | M2 - 370 |
| BMW | 2 Series | F2x/F87 - 13-21 | M235i - 326 |
No reviews yet
*Write your comment here
This CTS Turbo decat downpipe intended for the BMW M2 / M135i / M235i F2x and 335i / 435i F3x (13–15) fits without modifications as a direct replacement for the OEM catalytic converter, allowing the N55 engine’s exhaust to flow more freely. Made from T304 stainless steel with TIG weldings, this downpipe features a 4" / 101mm diameter, making it suitable for high power applications while delivering an aggressive exhaust note.
-
Direct bolt on
X-Drive compatible
4" / 101mm diameter
100% T304 stainless steel
TIG welds
Aggressive sound
Made in Canada
– Not compatible with RHD –
– Compatible with 07/2013+ models only –
| Brand | Model | Type | Version |
|---|---|---|---|
| BMW | 1 Series | F2x - 11-19 | M135i - 320/326 |
| BMW | 2 Series | F2x/F87 - 13-21 | M2 - 370 |
| BMW | 2 Series | F2x/F87 - 13-21 | M235i - 326 |
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
Content protected by copyright © 2026 - All rights reserved
Except turbochargers, fueling and electrical parts, CTS Turbo products are all convered by a 1 year manufacturer defect warranty that begins on the date of purchase. Turbochargers have a 6 months warranty and electrical / fueling components are totally exclude of the CTS Turbo warranty policy. Warranty doesn't cover abuse, physical damage, incorrect installation or misuse of a product. Warranty covers exclusively repairs or replacement of failed parts, at manufacturer's discretion. No refund or credit are allowed.
Mercedes CLA / A45 AMG W176 Alpha Competition Turbo Blanket
Kit of 4 NGK SILZKFR8D7S spark plugs for Mercedes A45 AMG W176 / CLA 45 AMG W117
No reviews yet
*Write your comment here
