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GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit
Regular price $320.85Regular priceUnit price per$356.50Sale price $320.85Sale -
GFB 06-10 Mazdaspeed 3/6 / 90-94 Eclipse TMS Respons Blow Off Valve Kit
Regular price $320.85Regular priceUnit price per$356.50Sale price $320.85Sale -
GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit
Regular price $320.85Regular priceUnit price per$356.50Sale price $320.85Sale -
GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
Regular price $320.85Regular priceUnit price per$356.50Sale price $320.85Sale -
GFB 99-21 Subaru WRX STI WGA Wastegate Actuator (Tune Required)
Regular price $209.25Regular priceUnit price per$232.50Sale price $209.25Sale -
GFB Mitsubishi TD04 Internal Wastegate Actuator
Regular price $209.25Regular priceUnit price per$232.50Sale price $209.25Sale -
GFB 07-16 Mitsubishi EVO X (4B11T) WGA Wastegate Actuator (Tune Required)
Regular price $209.25Regular priceUnit price per$232.50Sale price $209.25Sale -
GFB 2008+ Mitsubishi Lancer Ralliart (4B11T) WGA Wastegate Actuator (Tune Required)
Regular price $209.25Regular priceUnit price per$232.50Sale price $209.25Sale -
GFB EX38/44 7psi Wastegate Spring (Middle)
Regular price $24.75Regular priceUnit price per$27.50Sale price $24.75Sale -
GFB EX38 38mm V-Band Style External Wastegate
Regular price $379.80Regular priceUnit price per$422.00Sale price $379.80Sale -
GFB 44mm V-Band External Style Wastegate
Regular price $422.01Regular priceUnit price per$468.90Sale price $422.01Sale -
GFB Gasket for Response BOV (For gfbT9003 & gfbT9503)
Regular price $14.22Regular priceUnit price per$15.80Sale price $14.22Sale -
GFB Gasket for Response BOV (For gfbT9001, gfbT9002, gfbT9501, gfbT9502)
Regular price $14.22Regular priceUnit price per$15.80Sale price $14.22Sale -
GFB Standard Replacement DV+ Plunger
Regular price $11.07Regular priceUnit price per$12.30Sale price $11.07Sale -
GFB Plunger Spring for DV Valve
Regular price $9.45Regular priceUnit price per$10.50Sale price $9.45Sale -
GFB DV+ Replacement Piston Spring
Regular price $9.18Regular priceUnit price per$10.20Sale price $9.18Sale -
GFB Standard Replacement Trumpet
Regular price $40.50Regular priceUnit price per$45.00Sale price $40.50Sale -

GFB Screw-In Plug (screws into any GFB Trumpet or plumb-back outlet. Valves manufactured before 2003
Regular price $14.31Regular priceUnit price per$15.90Sale price $14.31Sale -
GFB Mach 2 Atmosphere Conversion Kit-Changes T9103 or T9133 from Recir to Atmosphere
Regular price $39.60Regular priceUnit price per$44.00Sale price $39.60Sale -

GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 Recir to Atmosphere
Regular price $39.60Regular priceUnit price per$44.00Sale price $39.60Sale -
GFB Mach 2 Atmosphere Conversion Kit-Changes T9107 or T9125 from Recir to Atmosphere
Regular price $32.85Regular priceUnit price per$36.50Sale price $32.85Sale -
GFB Gauge Port/Boost Tap 2013+ Audi 1.2L/1.4L TFSI/TSI
Regular price $58.95Regular priceUnit price per$65.50Sale price $58.95Sale -
GFB Gauge Port Mark 5/6 GTI
Regular price $58.95Regular priceUnit price per$65.50Sale price $58.95Sale -
GFB Fuel Pressure Gauge (Suits 8050/8060) 40mm 1-1/2in 1/8MPT Thread 0-120PSI
Regular price $35.01Regular priceUnit price per$38.90Sale price $35.01Sale























