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GFB 30mm Hose Plug
Go Fast BitsOriginal price $ 14.70Original price $ 14.70 - Original price $ 14.70Original price $ 14.70Current price $ 13.23$ 13.23 - $ 13.23Current price $ 13.23| /In stockGo Fast Bits Hose Plug
Original price $ 14.70Original price $ 14.70 - Original price $ 14.70Original price $ 14.70Current price $ 13.23$ 13.23 - $ 13.23Current price $ 13.23| /Save $ 1.47 Save $ 0.00 -
GFB 33mm Plumback Adaptor
Go Fast BitsOriginal price $ 24.15Original price $ 24.15 - Original price $ 24.15Original price $ 24.15Current price $ 21.74$ 21.74 - $ 21.74Current price $ 21.74| /In stockA 33mm Recirc Adaptor Recirc Outlet Hose Adaptors for all GFB Valves
Original price $ 24.15Original price $ 24.15 - Original price $ 24.15Original price $ 24.15Current price $ 21.74$ 21.74 - $ 21.74Current price $ 21.74| /Save $ 2.41 Save $ 0.00 -
GFB 25mm Plumback Adaptor
Go Fast BitsOriginal price $ 24.15Original price $ 24.15 - Original price $ 24.15Original price $ 24.15Current price $ 21.74$ 21.74 - $ 21.74Current price $ 21.74| /In stockA 25mm Recirc Adaptor Recirc Outlet Hose Adaptors for all GFB Valves
Original price $ 24.15Original price $ 24.15 - Original price $ 24.15Original price $ 24.15Current price $ 21.74$ 21.74 - $ 21.74Current price $ 21.74| /Save $ 2.41 Save $ 0.00 -
GFB 08+ Subaru WRX Short Shifter
Go Fast BitsOriginal price $ 229.00Original price $ 229.00 - Original price $ 229.00Original price $ 229.00Current price $ 206.10$ 206.10 - $ 206.10Current price $ 206.10| /In stockTrue to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift thr...
View full detailsOriginal price $ 229.00Original price $ 229.00 - Original price $ 229.00Original price $ 229.00Current price $ 206.10$ 206.10 - $ 206.10Current price $ 206.10| /Save $ 22.90 Save $ 0.00 -
GFB 04-07 STI Short Shifter Kit
Go Fast BitsOriginal price $ 312.00Original price $ 312.00 - Original price $ 312.00Original price $ 312.00Current price $ 280.80$ 280.80 - $ 280.80Current price $ 280.80| /Low stockTrue to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift thr...
View full detailsOriginal price $ 312.00Original price $ 312.00 - Original price $ 312.00Original price $ 312.00Current price $ 280.80$ 280.80 - $ 280.80Current price $ 280.80| /Save $ 31.20 Save $ 0.00 -
GFB 02-07 WRX Short Shifter
Go Fast BitsOriginal price $ 229.00Original price $ 229.00 - Original price $ 229.00Original price $ 229.00Current price $ 206.10$ 206.10 - $ 206.10Current price $ 206.10| /In stockTrue to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift thr...
View full detailsOriginal price $ 229.00Original price $ 229.00 - Original price $ 229.00Original price $ 229.00Current price $ 206.10$ 206.10 - $ 206.10Current price $ 206.10| /Save $ 22.90 Save $ 0.00 -
GFB G-Force/D-Force Wiring Loom
Go Fast BitsOriginal price $ 22.05Original price $ 22.05 - Original price $ 22.05Original price $ 22.05Current price $ 19.85$ 19.85 - $ 19.85Current price $ 19.85| /In stockA G-force/D-force Wiring Loom Replacement Suits all Electronic Boost Controllers
Original price $ 22.05Original price $ 22.05 - Original price $ 22.05Original price $ 22.05Current price $ 19.85$ 19.85 - $ 19.85Current price $ 19.85| /Save $ 2.20 Save $ 0.00 -
GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos)
Go Fast BitsOriginal price $ 189.00Original price $ 189.00 - Original price $ 189.00Original price $ 189.00Current price $ 170.10$ 170.10 - $ 170.10Current price $ 170.10| /In stockIt?s common knowledge that some engines with vacuum operated ECU controlled VNT/VGT turbos suffer erratic boost behaviour, to the point where turbo...
View full detailsOriginal price $ 189.00Original price $ 189.00 - Original price $ 189.00Original price $ 189.00Current price $ 170.10$ 170.10 - $ 170.10Current price $ 170.10| /Save $ 18.90 Save $ 0.00 -
GFB G-FORCE III Electronic Boost Controller
Go Fast BitsOriginal price $ 430.00Original price $ 430.00 - Original price $ 430.00Original price $ 430.00Current price $ 387.00$ 387.00 - $ 387.00Current price $ 387.00| /In stockThe latest iteration of GFB's feature-packed electronic boost controller now has the ability to monitor and display your engine's air/fuel ratio in...
View full detailsOriginal price $ 430.00Original price $ 430.00 - Original price $ 430.00Original price $ 430.00Current price $ 387.00$ 387.00 - $ 387.00Current price $ 387.00| /Save $ 43.00 Save $ 0.00 -
GFB ATOMIC Manual Boost Controller
Go Fast BitsOriginal price $ 87.00Original price $ 87.00 - Original price $ 87.00Original price $ 87.00Current price $ 78.30$ 78.30 - $ 78.30Current price $ 78.30| /In stockIt is important to note that the Atomic does NOT use a "ball-and-spring" system like others on the market, for very good reason. The ball-and-sprin...
View full detailsOriginal price $ 87.00Original price $ 87.00 - Original price $ 87.00Original price $ 87.00Current price $ 78.30$ 78.30 - $ 78.30Current price $ 78.30| /Save $ 8.70 Save $ 0.00 -
GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley
Go Fast BitsOriginal price $ 62.00Original price $ 62.00 - Original price $ 62.00Original price $ 62.00Current price $ 55.80$ 55.80 - $ 55.80Current price $ 55.80| /In stockIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...
View full detailsOriginal price $ 62.00Original price $ 62.00 - Original price $ 62.00Original price $ 62.00Current price $ 55.80$ 55.80 - $ 55.80Current price $ 55.80| /Save $ 6.20 Save $ 0.00 -
GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys)
Go Fast BitsOriginal price $ 350.00Original price $ 350.00 - Original price $ 350.00Original price $ 350.00Current price $ 315.00$ 315.00 - $ 315.00Current price $ 315.00| /In stockIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...
View full detailsOriginal price $ 350.00Original price $ 350.00 - Original price $ 350.00Original price $ 350.00Current price $ 315.00$ 315.00 - $ 315.00Current price $ 315.00| /Save $ 35.00 Save $ 0.00 -
GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit
Go Fast BitsOriginal price $ 350.00Original price $ 350.00 - Original price $ 350.00Original price $ 350.00Current price $ 315.00$ 315.00 - $ 315.00Current price $ 315.00| /In stockIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...
View full detailsOriginal price $ 350.00Original price $ 350.00 - Original price $ 350.00Original price $ 350.00Current price $ 315.00$ 315.00 - $ 315.00Current price $ 315.00| /Save $ 35.00 Save $ 0.00 -
GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits
Go Fast BitsOriginal price $ 180.00Original price $ 180.00 - Original price $ 180.00Original price $ 180.00Current price $ 162.00$ 162.00 - $ 162.00Current price $ 162.00| /In stockIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...
View full detailsOriginal price $ 180.00Original price $ 180.00 - Original price $ 180.00Original price $ 180.00Current price $ 162.00$ 162.00 - $ 162.00Current price $ 162.00| /Save $ 18.00 Save $ 0.00 -
GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering)
Go Fast BitsOriginal price $ 350.00Original price $ 350.00 - Original price $ 350.00Original price $ 350.00Current price $ 315.00$ 315.00 - $ 315.00Current price $ 315.00| /In stockIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...
View full detailsOriginal price $ 350.00Original price $ 350.00 - Original price $ 350.00Original price $ 350.00Current price $ 315.00$ 315.00 - $ 315.00Current price $ 315.00| /Save $ 35.00 Save $ 0.00 -
GFB Evo 4-9 Under-Drive Crank Pulley w/ Belt
Go Fast BitsOriginal price $ 259.00Original price $ 259.00 - Original price $ 259.00Original price $ 259.00Current price $ 233.10$ 233.10 - $ 233.10Current price $ 233.10| /Low stockIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...
View full detailsOriginal price $ 259.00Original price $ 259.00 - Original price $ 259.00Original price $ 259.00Current price $ 233.10$ 233.10 - $ 233.10Current price $ 233.10| /Save $ 25.90 Save $ 0.00