Alfa Romeo, Ford, Volvo, Porsche, Opel UPGRADE Blow off GFB

This is the best diverter valve kit on the market made by GFB.

The problem with the OEM valves is, that they start to leak after a certain time.

The GFB T9354 kit will solve the boost leakage forever!

Features:

• Sharper throttle response
• Faster boost recovery on gearshift
• Solves boost leaking issues

It will fit following cars:

• Alfa Romeo Guilietta 1.8L TBi
• Opel Z16LEx und Z20LEx Motoren
• Opel Astra und Corsa OPX / VXR (1.6 – 2.0L GTC & OPC)
• Opel Zafira A & B OPC / VXR
• Ford Focus ST MK2
• Ford Focus RS MK2
• Ford Focus ST MK3 
• Volvo V70
• Volvo S40 Bj. 2004 – 2010
• Volvo V50 T5
• Volvo C70 II T5 Bj. 2006 – 2010
• Volvo S60R / V70R Bj. 2004 – 2007
• Buick Regal 2.0L Turbo
• Chevy Cobalt SS & HHR SS
• Pontiac Solstice GXP
• Saturn Sky Redline
• Land Rover Range Rover Evoque Benziner