Volkswagen Polo GTI 2.0 TSI (AW - 5 Door) - Non GPF/OPF Models Only YOC: 2018 - 2019 Part: Cat-back Info: Non-Res Cat Back System with Cerakote Black GT-90 Trims tailpipe design: Twin 90mm GT90 pipe diameter: 70mm /2,76inch EC-approved: No Race system: No Valvesonic: No Part no.: SSXVW557