An aluminium blow-off valve adaptor for VAG TSI and TFSI turbo engines, replacing the standard plastic diverter valve, which is a known failure point on these engines.
Key features
Polished aluminium body, dual piston type
1 inch (25 mm) outside diameter inlet
Rated to 25 psi
Silver or black
Supplied with three M6 x 40 socket cap bolts
Fitment
A3 1.4 / 1.8 / 2.0 TSI and FSI turbo, A4 1.8 / 2.0 FSI turbo, TT Mk2 2.0 and TTS. Altea 2.0, Leon 1.4 TSI 125 and Leon 2.0 FSI turbo. Octavia 1.4 turbo 140 and 2.0 turbo. Beetle 2013 2.0 petrol turbo, Golf Mk5 1.4 turbo 140, Mk5 GTI and Edition 30, Golf Mk6 1.4 turbo, Mk6 GTI ED35, Golf R Mk6, Passat 1.8 / 2.0 FSI turbo, Scirocco 2.0 and Scirocco R.
Good to know
This does not fit the twin-charged 1.4 engine with both turbo and supercharger. It is an aftermarket part. Professional installation is strongly recommended; we cannot teach you how to fit it.
