GFB TMS Respons Blow Off Valve Kit - 99-00 WRX/STI - T9000

Go Fast BitsSKU: GFBT9000

Price:
$320.85 $356.50
Stock:
Available (3 units), to ship. For local pickup, please contact us.

Description

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.
GFB's Respons, allowing you to infinitely vary how much air is recirculated or vented to atmosphere. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering!?.
Subaru WRX/STi MY99-00, B4 Legacy, GT/XT Forester MY98-04


  • Patented Venting Bias Adjustment
    Sysem-Can be Infinitely Adjusted between
    Full Recirc (silent) and full atmosphere (loud). Change the venting bias simply by twisting the adjustment ring.

Fitment:
1998:Subaru:Legacy:Brighton
1998:Subaru:Legacy:GT
1998:Subaru:Legacy:GT Limited
1998:Subaru:Legacy:L
1998:Subaru:Legacy:Outback
1998:Subaru:Legacy:Postal
1999:Subaru:Impreza:L
1999:Subaru:Impreza:Outback
1999:Subaru:Impreza:RS
1999:Subaru:Legacy:Brighton
1999:Subaru:Legacy:GT
1999:Subaru:Legacy:L
1999:Subaru:Legacy:L 30th Anniversary
1999:Subaru:Legacy:Limited 30th Anniversary
1999:Subaru:Legacy:Outback
1999:Subaru:Legacy:Outback Limited
1999:Subaru:Legacy:SUS 30th Anniversary
2000:Subaru:Impreza:L
2000:Subaru:Impreza:Outback
2000:Subaru:Impreza:RS
2000:Subaru:Legacy:Brighton
2000:Subaru:Legacy:GT
2000:Subaru:Legacy:GT Limited
2000:Subaru:Legacy:L
2001:Subaru:Legacy:GT
2001:Subaru:Legacy:GT Limited
2001:Subaru:Legacy:L
2002:Subaru:Legacy:GT
2002:Subaru:Legacy:GT Limited
2002:Subaru:Legacy:L
2004:Subaru:Forester:XT
2005:Subaru:Forester:XT

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