This optional resonator is used when additional sound reduction is desired. It is designed to be used with the Borla systems 140750, 140750BC, 140750SB, 140751, 140571BC, 140571SB. It is not designed to be used with the original equipment exhaust system.
Suits: 2015-2018 GTI 2.0L Automatic/Manual Trans. Front Wheel Drive 4 door.