The decat Downpipe for the BMW M135i / M140i / 140i F20 B58 is a fully decat version without a catalytic converter, manufactured from stainless steel. This part connects directly to the turbo and offers a bolt-on replacement for the original Downpipe. The connection diameter on the engine side is 135/115 mm and on the exhaust side 95/70 mm.
For optimum results, a software adjustment (remap) by a certified specialist is recommended.
Features
- Direct bolt-on fitting to the original mounting points
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Manufactured from high-quality stainless steel
- Fully decat version: no catalytic converter
- Number of connection points: 2
Technical specifications
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Material: stainless steel
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Engine-side connection diameter: 135/115 mm
- Number of connection points: 2
Contents of the set
- decat Downpipe
- Installation instructions
Frequently asked questions
Which vehicles is this decat Downpipe suitable for?
This product has been specifically developed for the BMW M135i / M140i / 140i F20 B58.
Is a software remap required?
For optimum results, a remap by a certified specialist is recommended when using this product.
Is professional fitting required?
Fitting by a certified garage or specialist is recommended to ensure correct and safe installation.
