AIRTEC Motorsport Downpipe Sports Cat for BMW G Series – M2, M3 & M4 NO-DISCOUNT Manufacturer Part # : 1453106

Manufacturer Part # : 1453106

This is a direct replacement Group A style cotton air filter that fits the following AIRTEC Motorsport induction kits:

SFA 14-21Tun6ft

Revolver X4ts Hard Rolling Truck Bed Cover-2016-2024 Nissan Titan XD 6ft

AIRTEC Motorsport Downpipe Sports Cat for BMW G Series – M2, M3 & M4 NO-DISCOUNT Manufacturer Part # : 1453106Technical Data By replacing the restrictive primary catalytic converters located in the original downpipes with specially designed high flow sports cats, 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 fitting kit, the downpipes will mate to a standard