GFB EX38 38mm V-Band Style External Wastegate
$582.38
$529.38
GFB7003
Fabrication
Flanges
Go Fast Bits
The 7002 wastegate features an investment cast body made from 253MA chromium-nickel stainless steel, a one-piece stainless steel valve, and a nomex reinforced diaphragm...
GFB 44mm V-Band External Style Wastegate
$647.11
$588.22
GFB7002
Fabrication
Flanges
Go Fast Bits
The 7002 wastegate features an investment cast body made from 253MA chromium-nickel stainless steel, a one-piece stainless steel valve, and a nomex reinforced diaphragm...
GFB Gasket for Response BOV (For gfbT9001, gfbT9002, gfbT9501, gfbT9502)
$21.80
$19.82
GFB6704
Accessories
Blow Off Valve Accessories
Forced Induction
Go Fast Bits
Under 100
The older valves used gaskets, the newer types have a o ring in the flange and therefore a replacement gasket will not be required.
GFB Standard Replacement DV+ Plunger
$16.97
$15.43
GFB6121
Blow Off Valves
Forced Induction
Go Fast Bits
Under 100
GFB Standard Replacement DV+ Plunger
GFB Plunger Spring for DV Valve
$14.49
$13.17
GFB6119
Forced Induction
Go Fast Bits
Under 100
Wastegate Springs
DV+ Replacement Plunger Spring Fits DV+ ( valves from T9351-T9359)
GFB DV+ Replacement Piston Spring
$14.08
$12.80
GFB6117
Forced Induction
Go Fast Bits
Under 100
Wastegate Springs
DV+ Replacement Piston Spring ( Fits DV+ valves from T9351-T9359)
GFB Mach 2 Atmosphere Conversion Kit-Changes T9103 or T9133 from Recir to Atmosphere
$60.72
$55.20
GFB5933
Accessories
Blow Off Valve Accessories
Forced Induction
Go Fast Bits
Under 100
Mach 2 Atmosphere upgrade kit to convert mach 2 from recirculting to atmosphere venting BOV. Consisting of trumpet, spring and plug.
GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 Recir to Atmosphere
$60.72
$55.20
GFB5930
Accessories
Blow Off Valve Accessories
Forced Induction
Go Fast Bits
Under 100
GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 Recir to Atmosphere
GFB Whistling Trumpet (suits all valves)
$61.96
$56.33
GFB5702
Accessories
Blow Off Valve Accessories
Forced Induction
Go Fast Bits
Under 100
The 5702 can be used in place of the standard trumpet on all GFB valves, and will make the whistling sound more readily than...
GFB Whistling Trumpet (only for Stealth FX and WRX Hybrid)
$61.96
$56.33
GFB5701
Accessories
Blow Off Valve Accessories
Forced Induction
Go Fast Bits
Under 100
The 5701 can be used in place of the standard trumpet on GFB valves (Part numbers T9003 & T9503), and will make a whistling...
GFB 08+ Subaru WRX Short Shifter
$345.01
$313.62
GFB4005
Drivetrain
Go Fast Bits
GV
Shifters
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
GFB 04-07 STI Short Shifter Kit
$467.84
$425.26
GFB4002
Drivetrain
GD
Go Fast Bits
GV
Shifters
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
