AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 Trafic SEAT LEON MK3

SEAT LEON MK3

Audi Q8 S-Line Mk1 2018 - 2023

Part No: ATIKREN2

This is the OE flywheel as fitted from factory

AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 Trafic SEAT LEON MK3By 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