Showing all 8 results
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GFB Hybrid Blow Off Valve
$328.50 – $602.10Known as the “Hybrid”, this world-first became the flagship model of the newly formed company Go Fast Bits. The two venting ports of this revolutionary valve were staged on the body such that the recirc port opened before the atmo port, helping to prevent backfiring and stalling on cars with a MAF sensor, whilst still giving the signature blow off sound when the car is driven harder.
Select options This product has multiple variants. The options may be chosen on the product page -
GFB Respons Blow Off Valve
$386.10 – $742.50GFB Respons Blow Off Valve
Atmosphere venting BOV won’t work on your car? Try a GFB Respons Blow Off Valve – you’ll be surprised!
Select options This product has multiple variants. The options may be chosen on the product page -
Subaru WRX & Legacy Short Shifter Kits
$278.10 – $386.10Subaru WRX & Legacy Short Shifter Kits– THE shortest throw shifter on the market for your Subaru!
Both 5spd & 6spd Adjustable Short Shifter Kits available.Select options This product has multiple variants. The options may be chosen on the product page -
GFB Deceptor PRO II
$539.10 – $989.10GFB Deceptor PRO II
Now you can control the sound of the BOV from inside the cabin!Select options This product has multiple variants. The options may be chosen on the product page -
Subaru WRX STI Short Shifter Kit 6 Speed Special
Original price was: $309.00.$262.65Current price is: $262.65.GFB WRX/STI Short Shifter Kit (Adjustable – 6spd) (BASIC KIT up to 20% throw reduction) GFB 4003
Suits:
01-11 Subaru STi -
Subaru WRX Short Shifter Kit 6 Speed Special
Original price was: $429.00.$364.65Current price is: $364.65.GFB WRX/STI Short Shifter Kit (Adjustable – 6spd) (FULL KIT up to 40% throw reduction) GFB 4002
Suits:
01-11 Subaru STi -
Subaru WRX Short Shifter Kit 5 Speed Special
Original price was: $309.00.$262.65Current price is: $262.65.GFB WRX/STI Short Shifter Kit (Adjustable – 5spd) (up to 40% throw reduction) GFB 4001
Suits:
93-99 WRX GC8/GF8
00-07 WRX GDA/GDB
93-99 STI
98-02 B4 Legacy -
Wastegate Actuator WRX – GFB WGA 7304
Original price was: $259.00.$233.10Current price is: $233.10.Wastegate Actuator WRX – GFB WGA 7304
The GFB WGA Wastegate Actuator WRX is a high performance internal wastegate actuator designed to improve boost control on internally wastegated turbos. By using a significantly larger diaphragm area than the OEM actuator, the WGA has more control authority over the wastegate flap, meaning exhaust backpressure cannot override the flap position as easily, resulting in more stable and reliable boost control.
Supplied with 3 springs and a unique turnbuckle pre-load adjustment, the base boost pressure can be configured and adjusted from 5psi to 24psi for the best possible boost control.
The WGA features a longer stroke, shorter height, and more adjustment than its rivals.
WGA part # 7304 is designed to bolt on to Subaru WRX models from MY97-07 with the factory TD04 turbo. The 5psi and 7psi springs are installed for a base pressure of 12psi, and the 10psi spring is included in the packaging for further tuning options.
Please note that whilst this is a physical “bolt-on” product, it should be considered a tuning tool as it WILL increase boost pressure and therefore TUNING IS REQUIRED.
