AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 vrs PF5-4660 is a polyurethane jack

PF5-4660 is a polyurethane jack pad to fit into the plastic lifting points found on most modern BMW and related vehicles and is designed to help lift stability and location

To ensure durability

Unpainted so you can create a custom finish

Beautifully crafted hand-laid high-quality carbon fibre diffuser is perfectly styled to enrich the Akrapovič tailpipes and the rear of the car

ready for whenever you need it

AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 vrs PF5-4660 is a polyurethane jackBy removing the restrictive primary catalytic converters located in the original downpipes, back pressure is hugely 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 or aftermarket exhaust system and come wrapped in a