Forge Motorsport Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda

We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner

Forge Motorsport are proud to offer the latest evolution of our popular direct turbo mounting valve for selected petrol turbocharged VAG engines. 

Fits 1.4T, 1.8T & 2.0T FSI and TSI engines, including the late 2011-2013 2.0 engine fitted with the IHI turbo, (the 1.4T needs additional fitting kit FMBGFK3)
Unique slots machined in the body of the valve allows for a more effective and quicker release of air, due to larger surface area
New and unique sound for the atmospheric model
Billet construction from aerospace grade aluminium
No fault codes and no check engine lights
Full instructions and all parts necessary for installation included

Forge Motorsport offer this valve option for the 1.4T, 1.8T & 2.0T FSI and TSI engines, including the late 2011-2013 2.0 engine fitted with the IHI turbo, (the 1.4T needs additional fitting kit FMBGFK3) found in a wide range of vehicles from VW, Seat, Skoda and Audi. 

This valve represents the latest evolution of part number FMFSITAT, and is a hybrid of sorts, that combines our existing full replacement solenoid controlled recirculating valve with our blow-off valve adapter. The result is a full replacement atmospheric blow-off valve that integrates seamlessly with the OEM electronics and results in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. Like our full replacement recirculating valve option, the FMFSITVR, the FMFSITAT is fully engineered to remedy the failure issues experienced with the OEM solenoid valves when their diaphragm may rupture which would effectively result in a boost leak.

Our valve uses full billet alloy construction with a piston based internal design that provides for significantly improved reliability over the OEM valves along with lightning fast response. This valve is particularly well suited to the B7 and B8 chassis Audi A4 and A5 with the 2.0T engine. The valve mounting location on these vehicles is positioned particularly close to the frame rail of the chassis, and the overall installed height of our standard replacement valve and spacer combination is such that it conflicts with the chassis at this location.

The FMFSITAT valve has a much shorter overall installed height, which enables fitment of this atmospheric valve option onto the B7 and B8 chassis whereas this was previously not an option. Another particularly unique feature of this product is the included intake manifold tap used to source a vacuum reference for the operation of the valve. This piece also has two other available provisions from which an intake manifold reference can be taken. These extra manifold references can be used for a boost gauge signal, and even a water/meth injection trigger where applicable. If this to be installed to the 1.4 Turbo engine, it will be necessary to additionally purchase our boost sensor adaptor FMBGFK3 - please see below in Related Product.

Note: This will ONLY fit the 1.4 turbo engines up to early 2013, where the turbo is mounted at the front of the engine bay. It will not fit engine codes CMBA & CXSB

In The Box:
1 x FMFSITAT Valve
1 x Wiring Harness
1 x Solenoid, Bracket, and Screws
1 x PCV Adaptor Kit
1 x Blue Spring (Uprated)
10 x Cable Ties
1 x 2000mm Length of 4mm Vac Hose
1 x Instruction Booklet
1 x Forge Keyring and Sticker

If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.

If you are unsure if this product is suitable for your application, please contact us.

This part also goes by the following cross reference.

Cross Reference Part Number:

This part fits 13 vehicles — A3, A4, Golf