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  • 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 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
  • 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

  • Silvia S14 Blow Off Valve

    $319.00 – $599.00

    GFB Silvia S14 SR20DET 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.

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

  • Silvia S15 Blow Off Valve

    $319.00 – $599.00

    Nissan Silvia S15 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 Silvia S15 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
  • 50mm Blow off Valve NZ T9052 GFB

    GFB SV52 BOV

    $79.00 – $445.00

    GFB SV52 V-Band Blow off Valve

    In the race to create the most compact and highest flowing blow-off valve, GFB’s SV52 pulls ahead of the pack.

    Consider these questions when you’re looking for a BOV for your high-powered, forced induction engine:

    Will it handle the pressure?…………………………….. YES! Is 300psi enough?
    Will it flow enough?…………………………………………   YES! It outflows everything else in its class!
    Is it small enough to fit my engine bay?…………..YES! 10mm shorter than the nearest competitor!
    Will it last?…………………………………………………………. YES! It comes with a lifetime warranty!

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