When you want no noise, no nonsense, just performance.By retaining the factory ECU control and recirculating the vented air, the DV+ T9354 is a purely performance oriented product. GFB's DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-orientated product. GFB’s DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to “pilot actuation” to ensure better performance on stock or modified engines. Furthermore, these benefits won’t cost you the Earth! Rather than throwing the entire factory diverter valve system in the bin (like other manufacturer’s “solutions”), the DV+ keeps what works and replaces what doesn’t. It retains the factory solenoid and ECU control to ensure simple installation and reliable operation. 10% faster opening, 50% faster closing than the factory diverter Retains the factory solenoid for seamless integration Replaces plastic valve parts with metal for reliability and strength on stock or modified engines Direct-fit replacement with GFB’s TMS benefits Exclusive “pilot-actuated” valve mechanism for rapid response at high boost Fits: Ford Focus ST Mk2 (ST225) 2005-2012Ford Focus RS Mk2 (RS305) 2009-2011Ford Focus Mk3 1.6 EcoBoost 150hp 2010-2016Ford Focus Mk3 1.6 EcoBoost 182hp 2010-2016Ford Focus ST Mk3 (ST250) 2012+Volvo C30 T5 2006-2012Volvo C70 T5 2006-2009Volvo S40 T5 (incl. AWD) 2004-2012Volvo S60 2.5 T5 (incl. AWD) 2011-2018Volvo V50 T5 (incl. AWD) 2004-2010Volvo V70 T5 2007-2012