Scorpion Volkswagen Golf GTI OPF Back Exhaust System (Mk8 2021+)Scorpion Exhausts developed this awesome sounding, great value stainless steel exhaust system for the 2021+ Volkswagen Golf GTI Mk8. The VW Golf GTI system runs from the particulate filters all the way back to the tips. The Scorpion system adds a much louder and fruitier exhaust note and offers a 4kg weight saving over the factory rear silencer. The Scorpion system has no rear backbox essential for extracting more sound from the Mk8 Golf GTI. As for