This valve kit allows the fitment of a fast response blow off valve on the 1.2 TSi engine ZBZA, CBZA, CBZB and CBZC as found in the Seat Ibiza, Toledo, Altea, Leon, the VW Polo, Caddy, New Beetle, Jetta, Touran, Golf, the Skoda Yeti, Fabia, Octavia, and the Audi A1 and A3 up to 2015.

As the engine does not have a diverter valve fitted as standard, this valve not only gives you an incredible loud sound when lifting off the throttle during gear changes, but will also improve the throttle response by reducing any lag, as it will help the turbocharger maintain its rotational speed ready for when you accelerate. This is perfectly paired with our induction kit for this engine.

*Please note that this will ONLY fit the 1.2 engine with code CBZA and CBZB - NOT the later CJZA and CJZB*

Fits Vehicles

Audi A1 (8X) 2010-2018 (1.2TSi 2010-2014)

Audi (8P) 2004-2013 (1.2TSi)

VW Polo Mk5 6C/6R (2009-2018) (1.2 TSI upto 2014)

Seat Ibiza Mk4 (6J) 2008-2015 (1.2TSi)

Seat Leon Mk2 2005-2012 (1.2 TSI 2009-2012)

Seat Leon Mk3 2012-2020 (1.2 TSI 2012-2014)

Skoda Fabia 5J 2007-2014 (1.2Tsi)

Skoda Octavia Mk2 1Z 2004-2012 (1.2 TSI (2010-)

In The Box:

1 x VAG 1.2 Blow off Valve

1 x Vacuum Tap, Gasket and Screws

2 x M6 x 16 Socket Cap Screws

1 x Machined Aluminium Coupler

1 x Uprated Blue Spring

2 x Cable Ties

1 x Silicone Hose

2 x Hose Clamps

1 x Instructions

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

Tags: Polo 6C, Polo 6R, Polo MK5, Audi A1 8X, Audi 8P, 1.2Tsi, 1.2 Tsi, BOV-010-BK