The CTS Turbo High-Flow Cat for the BMW B58 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!nnDesigned 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.nnProduct Details:n
-
- n
- Precisely designed and tested on a real car in the real world
n
-
- T304 stainless steel, TIG welded back-purged construction
n
-
- Replaces restrictive factory downpipe with high-flow 200cell catalytic converter
n
-
- Great power upgrade with uncompromising performance
n
-
- Incredible sporty exhaust sound, subtle when cruising
n
-
- No drone with factory exhaust
n
nThe use of Bootmod3 stage 2 software is strongly recommended to avoid the CEL from coming on.n
-
- n
- 2016+ F20 BMW M140i
n
-
- 2016+ F22 BMW M240i & M240i xDrive
n
-
- 2016+ F30/F31/G20 BMW 340i & 340i xDrive
n
-
- 2016+ F32/F33/F36/G22/G23/G26 BMW 440i & 440i xDrive
n
-
- 2016+ G30/G31 BMW 540i & 540i xDrive
n
-
- 2016+ G11/G12 BMW 740i & 740i xDrive
n
