The CTS Turbo High-Flow Cat for the BMW B46 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!
Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.
- Precisely designed and tested on a real car in the real world
- T304 stainless steel, TIG welded back-purged construction
- Replaces restrictive factory downpipe with high-flow 200 cell catalytic converter
- Great power upgrade with uncompromising performance
- Incredible sporty exhaust sound, subtle when cruising
- No drone with factory exhaust
The use of Bootmod3 stage 2 software is strongly recommended to avoid the CEL from coming on.
- 2016-2021 BMW F2X 230i & xDrive
- 2016-2018 BMW F3X 330i & xDrive
- 2019-2022 BMW G20 330i & xDrive
- 2015-2019 BMW F3X 430i & xDrive
- 2017-2021 BMW G30 530i & xDrive
|Dimensions||30 × 12 × 18 in|
|BMW||230i||2016 – 2021||F22|
|BMW||330i||2016 – 2018||F30|
|BMW||330i||2019 – 2022||G20|
|BMW||430i||2015 – 2019||F32|
|BMW||530i||2017 – 2021||G30|