Product Information

By removing the original restrictive catalytic converter located within the factory OEM downpipe, back pressure is hugely reduced, which effectively improves the engine’s breathing by allowing it to expel gases more quickly. This in return means faster throttle response, increased power output and a more aggressive exhaust note.

Made to a high quality standard and all tubing is finished in brushed stainless steel.

Designed and finished in the UK.

This is a product is proven to give significant power gains as well as increased pops and bangs due to an improved flow of exhaust gases.

Supplied with bracket and bolt, with comprehensive fitting guide.

We recommend this to be used with ECU Software but can be used with a standard car.

Manufactured from T304 grade stainless steel tube.

Formed using the finest mandrel bending machines.

Will fit the following:

• Mini Cooper S R55 / R56 / R57 / R58 / R59 2007 to 2014

Please note: This part 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.

AIRTEC part no: ATEXHMINI1