VAG 1.8 2.0 TSI TFSI turbo Blow off kit

This Blow-off kit is designed for direct replacment of stock diverter valve. It is dedicated for VAG group (Audi, Seat, Skoda, VW) equiped with 1.8/2.0 TSI/TFSI engines.

Kit contains mounting accesories for fast installation.

This set is available in 3 color (slicione coupler)"  blue, red and black.

You can choose a vacuum adapter option (please make sure which version you have - compare to the pictures):

1. Adapter under map sensor ( 1.8 )
2. Adapter for the vacuum hose on the intake manifold ( 2.0 )

This kit dedicated for VAG 1.8 2.0 TSI TFSI contains Blow-off type 1 from PROPERFEKT company. Made from billet aluminium, this atmospheric valve blows air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

(please mind this is high quality product made in Poland EU not cheap cast from China)

Twin piston construction allows use this with most cars with MAF sensor where single pistons valves can cause ECU errors.
We cannot always guarantee that each individual’s application will be compatible with a valve that vents the charge air into the atmosphere.

Note: We recommend installation of the valve by a specialized company. Blow off is dedicated to track use and sports cars. The blow-off valve, installed instead of the stock DV valve, may cause a check engine error. If this occurs, remap should be performed to adjust ECU to change done in the intake setup (disable check engine errors permanently).

ProPerfekt is polish company produces high quality aluminium CNC machined race parts blow off valves, MBC, blanking plates, recirculating valves, adapters, pulleys, swirl pots, catch tanks etc.

All parts are manufactured and designed in Poland.

We ship worldwide! Our online shop is always at your service!