Turbosmart Kompact Shortie Plumb Back Recirculating Diverter Valve - Ford Fiesta 1.0L Ecoboost MK7 milltek-variant-C8 4.0 V8 bi-turbo (Non OPF/GPF Models - USA/ROW Models) 2020-2023 0 mm (Minimum Thickness: 34

0 mm (Minimum Thickness: 34

BMW 3 Series 325d Saloon E90

the original induction pipework from the air filters to the turbos become a restriction around the 600bhp mark

Replaces plastic valve parts with metal for reliability and strength on chipped engines

B-Tube Technology Core (improved efficiency by up to 20% vs

Turbosmart Kompact Shortie Plumb Back Recirculating Diverter Valve - Ford Fiesta 1.0L Ecoboost MK7 milltek-variant-C8 4.0 V8 bi-turbo (Non OPF/GPF Models - USA/ROW Models) 2020-2023 0 mm (Minimum Thickness: 34The Turbosmart Kompact Shortie Plumb Back Recirculating Diverter Valve is a bolt on replacement for the factory diverter valve offering the highest quality with superior flow. The Plumb Back is a recirculation valve that offers the OEM style quiet operation throughout boost, but with all the performance benefits of a Turbosmart BOV. The factory bypass valve is a plastic diaphragm type valve and has a track record of failing. Turbosmart's billet