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    Save $ 23.25 Save $ 0.00

    GFB 07-16 Mitsubishi EVO X (4B11T) WGA Wastegate Actuator (Tune Required)

    Go Fast Bits
    $ 232.50
    $ 232.50 - $ 232.50
    $ 232.50
    $ 209.25
    $ 209.25 - $ 209.25
    $ 209.25
    Low stock

    GFB’s WGA part # 7303 is a bolt on high performance internal wastegate actuator for Mitsubishi EVO X models. The WGA replaces the factory turbo’s a...

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    $ 232.50
    $ 232.50 - $ 232.50
    $ 232.50
    $ 209.25
    $ 209.25 - $ 209.25
    $ 209.25
    Save $ 23.25 Save $ 0.00
  • Save $ 35.65 Save $ 0.00

    GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    In stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

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    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • Save $ 67.75 Save $ 0.00

    GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit

    Go Fast Bits
    $ 677.50
    $ 677.50 - $ 677.50
    $ 677.50
    $ 609.75
    $ 609.75 - $ 609.75
    $ 609.75
    In stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

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    $ 677.50
    $ 677.50 - $ 677.50
    $ 677.50
    $ 609.75
    $ 609.75 - $ 609.75
    $ 609.75
    Save $ 67.75 Save $ 0.00
  • Save $ 35.65 Save $ 0.00

    GFB 11-14 Nissan JUKE 1.6L Turbo TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Low stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • Save $ 35.65 Save $ 0.00

    GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    In stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • Save $ 35.65 Save $ 0.00

    GFB 19+ Hyundai Veloster 1.6 GDI Turbo / 16+ i30 SR 1.6T-GDI TMS Respons Direct Fit Blow Off Valve

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Low stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • Save $ 23.25 Save $ 0.00

    GFB 2008+ Mitsubishi Lancer Ralliart (4B11T) WGA Wastegate Actuator (Tune Required)

    Go Fast Bits
    $ 232.50
    $ 232.50 - $ 232.50
    $ 232.50
    $ 209.25
    $ 209.25 - $ 209.25
    $ 209.25
    Low stock

    Massive Performance, Compact Size.It’s what we like to do here at GFB – maximize performance and minimize size. Here’s how we did it with the WGA:•...

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    $ 232.50
    $ 232.50 - $ 232.50
    $ 232.50
    $ 209.25
    $ 209.25 - $ 209.25
    $ 209.25
    Save $ 23.25 Save $ 0.00
  • Save $ 52.52 Save $ 0.00

    GFB 2017+ Hyundai I30N 2.0T Deceptor Pro II Motorized Blow Off Valve w/ TMS Advantage

    Go Fast Bits
    $ 525.20
    $ 525.20 - $ 525.20
    $ 525.20
    $ 472.68
    $ 472.68 - $ 472.68
    $ 472.68
    Low stock

    Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're...

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    $ 525.20
    $ 525.20 - $ 525.20
    $ 525.20
    $ 472.68
    $ 472.68 - $ 472.68
    $ 472.68
    Save $ 52.52 Save $ 0.00
  • Sold out

    GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Out of stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Sold out
  • Save $ 72.45 Save $ 0.00

    GFB 2017+ Kia Stinger 3.3T V6 Deceptor Pro II Combo BOV Kit (Mach 2 and Deceptor Pro 2 Valves Incld)

    Go Fast Bits
    $ 724.50
    $ 724.50 - $ 724.50
    $ 724.50
    $ 652.05
    $ 652.05 - $ 652.05
    $ 652.05
    In stock

    Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're...

    View full details
    $ 724.50
    $ 724.50 - $ 724.50
    $ 724.50
    $ 652.05
    $ 652.05 - $ 652.05
    $ 652.05
    Save $ 72.45 Save $ 0.00
  • Save $ 54.20 Save $ 0.00

    GFB 2017+ Kia Stinger 3.3T V6 Respons Blow Off Valve Kit (Mach 2 and Respons Valves Included)

    Go Fast Bits
    $ 542.00
    $ 542.00 - $ 542.00
    $ 542.00
    $ 487.80
    $ 487.80 - $ 487.80
    $ 487.80
    Low stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 542.00
    $ 542.00 - $ 542.00
    $ 542.00
    $ 487.80
    $ 487.80 - $ 487.80
    $ 487.80
    Save $ 54.20 Save $ 0.00
  • Save $ 67.75 Save $ 0.00

    GFB 2017+ Kia Stinger 3.3T V6 TMS Respons Blow Off Valve Kit (2 Valves Included)

    Go Fast Bits
    $ 677.50
    $ 677.50 - $ 677.50
    $ 677.50
    $ 609.75
    $ 609.75 - $ 609.75
    $ 609.75
    Low stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 677.50
    $ 677.50 - $ 677.50
    $ 677.50
    $ 609.75
    $ 609.75 - $ 609.75
    $ 609.75
    Save $ 67.75 Save $ 0.00
  • Save $ 17.10 Save $ 0.00

    GFB 2018+ Toyota C-HR DV+ Diverter Valve

    Go Fast Bits
    $ 171.00
    $ 171.00 - $ 171.00
    $ 171.00
    $ 153.90
    $ 153.90 - $ 153.90
    $ 153.90
    In stock

    Toyota/Lexus Toyota C-HR and Lexus 2.0L turbo models (e.g. IS200t, GS200t, RC200t, RX200t, and NX200tThis Part Fits: Year Make Model Submodel 20...

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    $ 171.00
    $ 171.00 - $ 171.00
    $ 171.00
    $ 153.90
    $ 153.90 - $ 153.90
    $ 153.90
    Save $ 17.10 Save $ 0.00
  • Save $ 1.59 Save $ 0.00

    GFB 30mm Hose Plug

    Go Fast Bits
    $ 15.90
    $ 15.90 - $ 15.90
    $ 15.90
    $ 14.31
    $ 14.31 - $ 14.31
    $ 14.31
    In stock

    GFB 30mm Hose Plug

    $ 15.90
    $ 15.90 - $ 15.90
    $ 15.90
    $ 14.31
    $ 14.31 - $ 14.31
    $ 14.31
    Save $ 1.59 Save $ 0.00
  • Save $ 1.59 Save $ 0.00

    GFB 33mm Hose Plug

    Go Fast Bits
    $ 15.90
    $ 15.90 - $ 15.90
    $ 15.90
    $ 14.31
    $ 14.31 - $ 14.31
    $ 14.31
    Low stock

    GFB 33mm Hose Plug

    $ 15.90
    $ 15.90 - $ 15.90
    $ 15.90
    $ 14.31
    $ 14.31 - $ 14.31
    $ 14.31
    Save $ 1.59 Save $ 0.00
  • Sold out

    GFB 52mm Boost Gauge 30psi

    Go Fast Bits
    $ 83.50
    $ 83.50 - $ 83.50
    $ 83.50
    $ 75.15
    $ 75.15 - $ 75.15
    $ 75.15
    Out of stock

    A critical tool for every turbo car! Knowing your boost pressure is vital to ensure longevity of your engine. GFB's 52mm mechanical boost gauge rea...

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    $ 83.50
    $ 83.50 - $ 83.50
    $ 83.50
    $ 75.15
    $ 75.15 - $ 75.15
    $ 75.15
    Sold out
  • Save $ 35.65 Save $ 0.00

    GFB 91-98 Nissan Silvia / 90-96 Nissan 300ZX (requires 2 kits) TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    In stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • Photo - Primary
    Photo - Primary
    Save $ 35.65 Save $ 0.00

    GFB 94-02 Nissan Silvia S14/S15 TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Low stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • Save $ 35.65 Save $ 0.00

    GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Low stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Save $ 35.65 Save $ 0.00
  • User 1
    Save $ 23.25 Save $ 0.00

    GFB 99-21 Subaru WRX STI WGA Wastegate Actuator (Tune Required)

    Go Fast Bits
    $ 232.50
    $ 232.50 - $ 232.50
    $ 232.50
    $ 209.25
    $ 209.25 - $ 209.25
    $ 209.25
    Low stock

    Massive Performance, Compact Size.• Industry-first diaphragm design - the WGA’s Silicone/Nomex diaphragm uses a new bead retention design that achi...

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    $ 232.50
    $ 232.50 - $ 232.50
    $ 232.50
    $ 209.25
    $ 209.25 - $ 209.25
    $ 209.25
    Save $ 23.25 Save $ 0.00
  • Save $ 9.90 Save $ 0.00

    GFB ATOMIC Manual Boost Controller

    Go Fast Bits
    $ 99.00
    $ 99.00 - $ 99.00
    $ 99.00
    $ 89.10
    $ 89.10 - $ 89.10
    $ 89.10
    In stock

    Boasting a repeatable and stable boost curve, quick rise rate, and unbeatable value, GFB's Atomic has earned a reputation as being one of the most ...

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    $ 99.00
    $ 99.00 - $ 99.00
    $ 99.00
    $ 89.10
    $ 89.10 - $ 89.10
    $ 89.10
    Save $ 9.90 Save $ 0.00
  • Sold out

    GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit

    Go Fast Bits
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Out of stock

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

    View full details
    $ 356.50
    $ 356.50 - $ 356.50
    $ 356.50
    $ 320.85
    $ 320.85 - $ 320.85
    $ 320.85
    Sold out
  • Save $ 20.75 Save $ 0.00

    GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos)

    Go Fast Bits
    $ 207.50
    $ 207.50 - $ 207.50
    $ 207.50
    $ 186.75
    $ 186.75 - $ 186.75
    $ 186.75
    Low stock

    Repeatable And Stable Boost Curve,100% Reliability, Zero Maintenance, Easy To Install In Minutes Easy To Adjust, Set-and-forget, Precision Needle V...

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    $ 207.50
    $ 207.50 - $ 207.50
    $ 207.50
    $ 186.75
    $ 186.75 - $ 186.75
    $ 186.75
    Save $ 20.75 Save $ 0.00
  • Save $ 59.40 Save $ 0.00

    GFB D-FORCE Diesel Electronic Boost Controller w/ EGT Sensor (Non VNT Turbos)

    Go Fast Bits
    $ 594.00
    $ 594.00 - $ 594.00
    $ 594.00
    $ 534.60
    $ 534.60 - $ 534.60
    $ 534.60
    In stock

    EASY TO INSTALL AND USE, THE D-FORCE GIVES YOU ULTIMATE CONTROL OF?YOUR BOOST PRESSURE!, Want to adjust boost for towing? Change it if EGT gets too...

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    $ 594.00
    $ 594.00 - $ 594.00
    $ 594.00
    $ 534.60
    $ 534.60 - $ 534.60
    $ 534.60
    Save $ 59.40 Save $ 0.00