Milltek Toyota GR Yaris GPF-Back Performance Exhaust System (2020+) Available in both resonated (quieter) & non-resonated (louder) versions with a variety of trims. Enhance the sound of the subdued sounding but ‘track-ready’ GR Yaris with Milltek’s brilliant sounding GPF-back exhaust system. Fits both Yaris GR & GR Circuit Pack 1.6T From late 2018, many vehicles have been manufactured with a Gasoline/Otto Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter-Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system. Exhaust Options SSXTY125 – 3″ / 76mm Resonated OPF/GPF Back System with GT-115 Burnt Titanium Trims SSXTY123 – 3″ / 76mm Resonated OPF/GPF Back System with GT-115 Cerakote Black Trims SSXTY122 – 3″ / 76mm Resonated OPF/GPF Back System with GT-115 Polished Trims SSXTY124 – 3″ / 76mm Resonated OPF/GPF Back System with GT-115 Titanium Trims SSXTY126 – 3″ / 76mm Resonated OPF/GPF Back System with Jet-115 Carbon Trims SSXTY130 – 3″ / 76mm Non Resonated (Louder) OPF/GPF Back System with GT-115 Burnt Titanium Trims SSXTY128 – 3″ / 76mm Non Resonated (Louder) OPF/GPF Back System with GT-115 Cerakote Black Trims SSXTY129 – 3″ / 76mm Non Resonated (Louder) OPF/GPF Back System with GT-115 Titanium Trims SSXTY131 – 3″ / 76mm Non Resonated (Louder) OPF/GPF Back System with Jet-115 Carbon Trims SSXTY127 – 3″ / 76mm Non Resonated (Louder) OPF/GPF Back System with GT-115 Polished Trims Components (excluding trim) Part Number Description MSTY112REP/MSTY112 Centre Silencer Delete Pipe/Centre Silencer MSTY113 Rear Silencer Assembly MSTY114 x2 Outlet Pipes SPORT EXHAUSTSUK AUTHORISED DEALER SOUND & PERFORMANCE Built with performance & acoustics in mind, making your vehicle sound like it should have from the factory!