Airtec Motorsport 3" De-Cat Pipe for Ford Focus ST ST225 Mk2 inc mil-cheater

Allows exhaust gases to flow much faster, More power!

Expect more popping & deeper aggresive exhaust sound. Gain 10bhp + (depends on spec of your car).

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.

Please note that using a de-cat may cause the check engine light to come on, ideally a de-cat should be used with a remap to avoid this problem

However with this kit, we include a mil-light cheater installed, so you can plug your lambda sensor back in which "shouldn't" bring on the check engine light

(However this is not a guarantee that the light may or may not come on !)