Mercedes A45/A45S + CLA45/45S AMG - Large Bore Downpipe & De-Cat s4b8 This large bore downpipe with

This large bore downpipe with de-cat sports exhaust is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks

it will only work on 2008+ model year vehicles

The Cobra Sport research and development team quickly made the decision to base the new performance exhaust systems for the BMW M135i on 3" (76

06L121111M

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Mercedes A45/A45S + CLA45/45S AMG - Large Bore Downpipe & De-Cat s4b8 This large bore downpipe withONLY FOR VEHICLES WITHOUT TEMPERATURE SENSOR IN DOWNPIPE Milltek Sport Large Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Used with our Catalyst Bypass Pipe, you can expect significant power gain without any restriction on