VAG 1.8T Blow off valve

A blow off valve (also known as dumpvalve) is used in variuos turbo and superchargersystems to release the exces boost(as during changing gears), creating the well known "psshhhht" blow off sound.

Suited for all 1.8 Turbo engines with throttle by wire:
-Audi A3
-Audi A4
-Audi A5
-Audi A6
-Audi S3
-Audi TT
-Seat Alhambra
-Seat Cordoba
-Seat Ibiza
-Seat Leon
-Seat Toledo
-Skoda Octavia
-Skoda Superb
-Volkswagen Beetle
-Volkswagen Bora
-Volkswagen Golf
-Volkswagen Passat
-Volkswagen Sharan