MK7 MK7.5 GTI Cat-Back Exhaust System Style:Street (with cat and center muffler) Did we mention they are

Did we mention they are red

0L TFSI & TSI engines

Generally speaking replacing your stock cat will also require a remap

Download installation guide for FSI: HERE

MK7 MK7.5 GTI Cat-Back Exhaust System Style:Street (with cat and center muffler) Did we mention they areThe OEM downpipe on the Mk7 GTI contains 2 catalytic converters which dampen the exhaust note considerably. Because of this, our HPA's cat back system is available in 2 different trim options, Street and Competition. Our Competition version is ideal for vehicles running the OEM downpipe, and for those who prefer a louder than OEM exhaust. In contrast, our Street version allows for a drone free exhaust note suited for cars with aftermarket high flow