Dump valve GFB Respons TMS pour Subaru Impreza WRX/STI 7/8/9/10/11/12 - EN

Go Fast Bits (GFB) is an Australian ISO 9001 certified company established in 1997, developing and designing high performance products to enhance vehicles.

The entire GFB range is designed, tested and manufactured in Australia to ensure maximum and consistent quality.

The RESPONS range of dump valves allows precise adjustment of the amount of air released into the atmosphere to your liking.
A simple manual rotation switches from full recirculation to full discharge.
As with all GFB dump valves, the RESPONS range uses TMS technology to ensure rapid boost pressure recovery when shifting.

Benefits :
- Sound adjustment from full dump to full recirculation
- TMS technology provides up to 30% faster turbo charging during shifting
- Designed to handle 6.89 bar boost pressure
- Complete kits to be installed directly in place of the original (screws, seals and spanner included)
- Lifetime warranty*.

*Product Warranty and Registration Terms

Suitable for :
Subaru Impreza WRX et STI 7 from 2001 to 2003
Subaru Impreza WRX et STI 8 from 2003 to 2005
Subaru Impreza WRX et STI 9 from 2006 to 2008
Subaru Impreza STI 10/11/12 from 2008 to 2019
Subaru Forester XT from 2005 to 2008

Warning this model does not suit the Subaru Impreza WRX 10 from 2008 to 2014 (please check part GFBT9001)