Diverter Valve Ford Focus ST MK3 / Mondeo, Volvo S60 / V60 / C30 / V40, Porsche 911 997.1 Turbo, Alfa Romeo 4C – GFB DV+ T9354

A direct-replacement, fully recirculating diverter valve for the factory pneumatic diaphragm valve on a range of turbocharged cars. It keeps the factory ECU control and uses a metal and silicone construction with an adjustable spring pre-load.

• Ford: Focus ST MK3 2.0 EcoBoost (2012–2018), Focus ST / RS MK2 2.5 turbo (2006–2012), Mondeo 2.0 EcoBoost, S-Max 2.5T, Falcon EcoBoost
• Volvo: C30, C70, S40, V50 T5 2.5; S60 / V60 T5 and T4; V40; XC60 T5
• Alfa Romeo 4C and Giulietta QV 1.75 TBi; Opel Corsa OPC / VXR 1.6T (2007–2014)
• Land Rover Evoque 2.0T and Freelander II 2.0T; Chevrolet Cobalt SS
• Porsche 911 997.1 Turbo (2006–2009) needs two valves