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

A real must for modified Fiestas, being one of the only people to produce a de-cat downpipe for the TDCI engine, AIRTEC Motorsport offer this in the highest quality with a great price!

Features:

• Direct replacement of the original Ford downpipe
• Less restrictive for more flow and an increase in power
• 63mm large bore
• Extremely high quality

Developed and tested in house at AIRTEC HQ, this product is essential for MK6 TDCI owners wanting the maximum power from the OE turbo.

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: ATEXHFO10