GFB Dump valve Mach 2 TMS universal 20 mm in and out for Subaru Impreza GT Turbo

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 new MACH 2 dump valve range has been introduced to meet a simple and inexpensive demand for uncompromising TMS technology.
The MACH 2 range features a single outlet with full airflow recirculation as original.
As an option, a conversion kit for full atmospheric discharge is available.

Benefits:
- Best price/performance ratio
- Single outlet in full recirculation as in the original
- TMS technology offers up to 30% faster turbo charging during gear change
- Designed to handle 6.89 bar boost pressure
- Complete kits to be installed directly in place of the original
- Optional full atmospheric discharge conversion kit
- Lifetime warranty*.

*Product Warranty and Registration Terms

Conversion kit part GFB5920.

Suitable for :
Subaru Impreza GT Turbo from 1994 to 1998
Subaru Legacy Turbo from 1992 to 1993 (hose modification required)