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.

Expect more popping and a deeper exhaust note. Gain up to 10+ bhp (Depending on your car)

Please note: This part is sold for motorsport and off road use only and will NOT pass an MOT emissions test or police roadside checks.

AIRTEC part no: ATEXHFO8

Autobeam | Autoprint | Auto Finesse

Orders placed before 1pm 
Processed & shipped the same day unless otherwise stated.

Orders placed after 1pm
Processed & shipped the next working day.

Orders placed after 1pm on a Friday.
Processed & shipped the following Monday.

Orders are shipped Monday-Friday only.

All other brands

In stock items normally delivered within 1-3 days. Items made to order can be upto several weeks.

Stock for all other brands are not monitored therefor may be out of stock.