The Flat 6 Motorsportsby EVOMS PerformanceDiverter Valves replace the cheap OEM plastic diverter valves that are prone to leaking boost with tuned and even stock911s. Flat 6 Motorsports has partnered with Evolution Motorsports (EVOMS), a renowned Porsche tuning company to offer a high-quality diverter valve solution. We leveraged their expertisein tuning high powered Porsche vehicles for decades. Paired with precision manufacturing,theseEVOMS diverter valvesare built to last.

EVOMS direct replacement diverter valve pair will eliminate the notorious “honking” sound commonly heard when the OEM valves have failed. Their valves will restore lost power and will hold more boost pressure than the stock units for added performance. In addition, they recover quicker than the OEM valves which allows for better spool after shifts. They designed their valves with a 90 degree vacuum port which allows for additional vacuum line clearance and a trouble free installation. The EVOMS Billet Diverter Valves for the 991TT come as a complete kit, including everything you need for installation.

Features

• Fits ALL Porsche 991 and 991.2 Turbo / Turbo S
• Engineered out of Billet Aluminum
• Stiffer Spring to Allow for More Boost Pressure
• Successfully Tested over 1,000 Horsepower
• Cheap Insurance for all Cars Ranging from Stock to Over 1,000 Horsepower
• Available in Black Only
• Lifetime Warranty