5"" Positive Seal Piston

but it also guards against potentially damaging compressor surge - and will do so for a long time

You can count on unmatched performance & reliability as a direct replacement for your factory diverter valve

Designed as a direct bolt-on replacement for the factory part

Enter Turbosmart's Kompact Shortie Blow-Off Valve for the A45

BOV Kompact Dual Port KIA Stinger/Genesis G80 3.3L V6 JRX5 5"" Positive Seal PistonA direct fit high performance replacement for the factory all plastic unit, the Turbosmart Kompact BOV suits the KIA Stinger and Genesis Sport G80 models. The Turbosmart unit is made of billet aerospace grade aluminium with high temperature seals that allows for minimal leakage and a complete seal across the bypass aperture providing as much turbo performance as possible. Benefits include: Direct fit upgrade for the factory BOV on KIA Stinger Genesis