Scorpion Volkswagen Golf R OPF Back Exhaust System (Mk7.5)Scorpion Exhausts developed this awesome sounding, great value stainless steel exhaust system for the 2018+ Volkswagen Golf R Mk7. 5 with GPF filters. The VW Golf R 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 2. 1kg weight saving over the factory rear silencer. The Scorpion system splits the large OEM backbox into two smaller silencers essential