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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 -
GFB 02-07 WRX Short Shifter
Vendor:Go Fast BitsYou save 10% ($23.90)Regular price $215.10Regular priceUnit price per$239.00Sale price $215.10Sale -
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
