94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI Race Cat includes OPF/GPF Bypass - Fits with OE OPF/GPF Back System Only - Requires stage 2 ECU software
94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI Race Cat includes OPF/GPF Bypass - Fits with Milltek OPF/GPF Back System Only - Requires stage 2 ECU...
94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI HJS Cat includes OPF/GPF Bypass - Fits with OE OPF/GPF Back System Only - Requires stage 2 ECU software
94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI HJS Cat includes OPF/GPF Bypass - Fits with Milltek OPF/GPF Back System Only - Requires stage 2 ECU...