AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 Trafic Cobra Sport were keen to

Cobra Sport were keen to improve on the standard soundtrack

Audi Q8 S-Line Mk1 2018 - 2023

Registered Design Right number: 6022641

drivers a strong upgrade from the standard sound

6 ecoboost head

AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 Trafic Cobra Sport were keen toBy replacing the restrictive primary catalytic converters located in the original downpipes with specially designed high flow sports cats, or removing them entirely with our optional de cat downpipes, back pressure is reduced, which effectively improves the engines 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. Complete with replacement