grid button list button

Showing 1–15 of 52 results

  • GFB Hybrid BOV NZ

    GFB Hybrid Blow Off Valve

    $369.00 – $669.00

    Known as the “Hybrid”, this world-first became the flagship model of the newly formed company Go Fast Bits. The two venting ports of this revolutionary valve were staged on the body such that the recirc port opened before the atmo port, helping to prevent backfiring and stalling on cars with a MAF sensor, whilst still giving the signature blow off sound when the car is driven harder.

    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB Whistling Trumpet

    GFB Whistling Trumpet

    $54.90

    GFB Whistling Trumpet

    GFB have released the Whistling Trumpets (part # 5701), which emitted a piercing screech when driving aggressively. Unfortunately for a number of GFB owners, the 5701 trumpet only worked with some valve types.

    For the owners of all other types of GFB valves, GFB have now released the 5702 – a modified version of the Whistling Trumpet that is designed to work on low boost applications where the 5701 doesn’t cut it.

    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB Respons BOV NZ

    GFB Respons Blow Off Valve

    $435.00 – $825.00

    On the surface, the GFB Respons BOV look like just another dual-port blow-off valve, but the GFB Respons is actually much more than that. Featuring GFB’s patented venting bias adjustment system, the GFB Respons allows you to precisely control how much air vents from each of the two outlets.

    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB DV+ Diverter Valve NZ GFB T9351 T9301 T9352 T9355 T9354 T9356 T9357 T9358 T9359 T9360 T9366 T9362 T9363

    GFB DV+ Diverter Valves

    $229.00 – $319.00

    GFB’s DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles.

    By retaining the factory ECU control and recirculating the vented air, the GFB DV+ is a purely performance-oriented product that offers the following benefits:

    • Sharper throttle response
    • Faster boost recovery on gearshift
    • Solves boost leaking issues
    • Built to last
    Select options This product has multiple variants. The options may be chosen on the product page
  • Boost Controller NZ
    Boost Controller NZ

    GFB Atomic Boost Controller

    $134.90

    GFB Atomic Boost Controller

    A GFB Atomic Manual Boost Controller (Boost Tee) however, not only allows quick and easy boost level adjustment, but it can also reduce the boost threshold (the RPM at which boost starts to rise) and maintain a rock-steady upper limit.
    Add to cart
  • GFb Replacement Parts for BOV's Atmo Kits

    GFB Replacement Parts & Accessories

    $26.90 – $149.00

    GFB Replacement Parts & Accessories

    Select options This product has multiple variants. The options may be chosen on the product page
  • MPS BOV

    Mazda MPS BOV GFB

    $319.00 – $599.00

    Mach II 100% Recirc or 100% Venting (with atmo kit +$65)

    Hybrid 50% Recirc & 50% Venting Fixed, also comes with a plug to fit either port to make 100% Recirc or Venting

    Respons Adjustable sleeve to adjust from 100% recirc to 100% venting or anywhere in between

    Deceptor PRO II Electronic adjustable to adjust from 100% recirc to 100% venting or anywhere in between

    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB T9383 NZ
    GFB T9381 DV+

    GFB DV+ Diverter Valves (with Solenoid)

    $289.00 – $319.00

    GFB DV+ Diverter Valves (with Solenoid)
    Vehicle manufacturers are pushing their engines to the limit. Get a DV to match.
    GFB’s DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles

    Select options This product has multiple variants. The options may be chosen on the product page

  • Mac Valve Boost Solenoid

    $135.00 – $149.00

    Mac Valve Boost Solenoid
    3 Port Boost Control Solenoid (Part # GFB 3835)
    4 Port Boost Control Solenoid (Includes 4 x hose tails) (Part # GFB 3845)
    As supplied with GFB electronic boost controllers G-Force II (3004), G-Force III (3005), and D-Force (3006 & 3007).

    Select options This product has multiple variants. The options may be chosen on the product page
  • Subaru WRX & Legacy Short Shifter Kits

    Subaru WRX & Legacy Short Shifter Kits

    $309.00 – $429.00

    Subaru WRX & Legacy Short Shifter Kits– THE shortest throw shifter on the market for your Subaru!
    Both 5spd & 6spd Adjustable Short Shifter Kits available.

    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB Deceptor PRO II BOV NZ

    GFB Deceptor PRO II

    $599.00 – $1,099.00

    Now you can control the sound of the BOV from inside the cabin!
    So how much more can you do with a blow-off valve? Well, the GFB Deceptor Pro 2 takes the ‘Respons’ concept even further…

    • Adjust your BOV venting bias electronically on-the-fly
    • Revised porting to optimise flow and venting bias
    • Compact design fits in most factory valve locations
    • Direct bolt on for many vehicles
    • New bore finishing process ensures a lifetime of reliable operation
    Select options This product has multiple variants. The options may be chosen on the product page
  • 50mm Wastegate NZ GFB EX50 Part # 7001

    GFB EX50 Wastegate Replacement Parts & Accessories

    $59.00 – $129.00

    The GFB 50mm Wastegate has been designed to cope with the brutal conditions of extreme exhaust temperatures, the EX50 Wastegate features not only a huge flow capacity, but also a compact size that is unmatched by competitors for a 50mm wastegate.

    Select options This product has multiple variants. The options may be chosen on the product page
  • 44mm Wastegate GFB EX44 Part # GFB 7002

    GFB EX44 Wastegate Replacement Parts

    $54.90 – $129.00

    The GFB 44mm Wastegate has been designed to cope with the brutal conditions of extreme exhaust temperatures, the EX44 Wastegate features not only a huge flow capacity, but also a compact size that is unmatched by competitors for a 44mm wastegate.

    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB VTA with Solenoid
    T9489

    GFB VTA with Solenoid

    $365.00 – $385.00

    The GFB VTA shares the successful DV+ design philosophy: (GFB VTA DV+ BOV in one)

    “Keep what works, replace what doesn’t”

    Key features:

    • TMS Technology for faster boost recovery on gearshift and during throttle modulation
    • Improved boost holding ability
    • Atmosphere venting for blow-off sound
    • Retains ECU control
    • Includes Replacement Solenoid
    • Simple, direct bolt-on kits include everything you need to install
    • Manufactured in Australia in accordance with ISO 9001
    Select options This product has multiple variants. The options may be chosen on the product page
  • GFB T9002 Respons BOV

    Nissan Skyline R32/R33 Blow Off Valve

    $319.00 – $599.00

    Nissan Skyline R32 Blow Off Valve.

    Using GFB’s TMS technology can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

    GFB BOV’s are available in a range of bolt-on kits for your Nissan Skyline R32 & R33 and when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with your desired GFB BOV – it’s that simple!

    Select options This product has multiple variants. The options may be chosen on the product page