The WestTuned Catless Downpipe for BMW/SUPRA B58 is made to maximize exhaust flow for highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW/SUPRA’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
- Great power upgrade with uncompromising performance
- Incredible sporty exhaust sound, subtle when cruising
- No drone with factory exhaust
Fits these vehicles:
- 2016+ F22 BMW M240i & M240i xDrive
- 2016+ F30/F31/G20 BMW 340i & 340i xDrive
- 2016+ F32/F33/F36/G22/G23/G26 BMW 440i & 440i xDrive
- 2016+ G30/G31 BMW 540i & 540i xDrive
- 2016+ G11/G12 BMW 740i & 740i xDrive
- 2020+ A90/A91 Toyota Supra
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