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GFB Standard Replacement DV+ Plunger
Vendor:Go Fast BitsYou save 10% ($1.18)Regular price $10.62Regular priceUnit price per$11.80Sale price $10.62Sale -
GFB DV+ Replacement Piston Spring
Vendor:Go Fast BitsYou save 10% ($0.97)Regular price $8.78Regular priceUnit price per$9.75Sale price $8.78Sale -
GFB Standard Replacement Trumpet
Vendor:Go Fast BitsYou save 10% ($4.27)Regular price $38.48Regular priceUnit price per$42.75Sale price $38.48Sale -
GFB Screw-In Plug (screws into any GFB Trumpet or plumb-back outlet. Valves manufactured before 2003
Vendor:Go Fast BitsYou save 10% ($1.52)Regular price $13.68Regular priceUnit price per$15.20Sale price $13.68Sale -
GFB Mach 2 Atmosphere Conversion Kit-Changes T9103 or T9133 from Recir to Atmosphere
Vendor:Go Fast BitsYou save 10% ($4.20)Regular price $37.80Regular priceUnit price per$42.00Sale price $37.80Sale -
GFB Mach 2 Atmosphere Conversion Kit-Changes T9107 or T9125 from Recir to Atmosphere
Vendor:Go Fast BitsYou save 10% ($3.46)Regular price $31.14Regular priceUnit price per$34.60Sale price $31.14Sale -
GFB Fuel Pressure Gauge (Suits 8050/8060) 40mm 1-1/2in 1/8MPT Thread 0-120PSI
Vendor:Go Fast BitsYou save 10% ($3.70)Regular price $33.30Regular priceUnit price per$37.00Sale price $33.30Sale -
GFB Whistling Trumpet (suits all valves)
Vendor:Go Fast BitsYou save 10% ($4.27)Regular price $38.48Regular priceUnit price per$42.75Sale price $38.48Sale -
GFB Whistling Trumpet (only for Stealth FX and WRX Hybrid)
Vendor:Go Fast BitsYou save 10% ($4.27)Regular price $38.48Regular priceUnit price per$42.75Sale price $38.48Sale -
GFB 08+ Subaru WRX Short Shifter
Vendor:Go Fast BitsYou save 10% ($23.90)Regular price $215.10Regular priceUnit price per$239.00Sale price $215.10Sale -
GFB 04-07 STI Short Shifter Kit
Vendor:Go Fast BitsYou save 10% ($32.50)Regular price $292.50Regular priceUnit price per$325.00Sale price $292.50Sale -
Sold outGFB 02-07 WRX Short Shifter
Vendor:Go Fast BitsYou save 10% ($23.90)Regular price $215.10Regular priceUnit price per$239.00Sale price $215.10Sold out -
GFB G-Force/D-Force Wiring Loom
Vendor:Go Fast BitsYou save 10% ($2.24)Regular price $20.16Regular priceUnit price per$22.40Sale price $20.16Sale -
GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos)
Vendor:Go Fast BitsYou save 10% ($19.90)Regular price $179.10Regular priceUnit price per$199.00Sale price $179.10Sale -
GFB ATOMIC Manual Boost Controller
Vendor:Go Fast BitsYou save 10% ($9.50)Regular price $85.50Regular priceUnit price per$95.00Sale price $85.50Sale -
GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys)
Vendor:Go Fast BitsYou save 10% ($36.50)Regular price $328.50Regular priceUnit price per$365.00Sale price $328.50Sale -
GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit
Vendor:Go Fast BitsYou save 10% ($36.50)Regular price $328.50Regular priceUnit price per$365.00Sale price $328.50Sale -
GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering)
Vendor:Go Fast BitsYou save 10% ($36.50)Regular price $328.50Regular priceUnit price per$365.00Sale price $328.50Sale
