28mm Alloy 90 Degree Bend Audi > TT > Mk3 (2015-) > TTS 8S (316bhp late 2022-) this valve is fully engineered

this valve is fully engineered to remedy the failure issues experienced with the OEM solenoid valves when their diaphragm may rupture which results in a boost leak

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High flow cleanable air filter (you can find a replacement filter here)

isolating the system from the harsh vibrations of the engine

28mm Alloy 90 Degree Bend Audi > TT > Mk3 (2015-) > TTS 8S (316bhp late 2022-) this valve is fully engineered28mm Alloy 90 Degree Bend Technical Details Outside diameter: 28mm (1 1 8") . Manufactured from extruded 16 swg round tube with a wall thickness of 1. 5mm Chemical composition and mechanical properties are those associated with 6063 H9 Aluminum Alloy