VW Golf MK4 R32 - Catalyst Delete PipeThe MK4 R32 stands out as one of the most iconic golfs, it can do 0 60 in 6. 4 seconds which for the time is very impressive, its a hot hatch that has a lot to offer. We have a selection of parts that help you improve sound and allow exhaust gases to flow more freely, including this cat bypass, a sports cat, manifold and a few exhaust systems. The part is used to bypass the catalyst from the exhaust to create a Decat system. Eliminating the catalyst