GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
Why this price?
$320.85 is MSRP, the lowest price Go Fast Bits lets us list it at. Additionally, Pro members get $38.50 back on this part.
$320.85 − $38.50 = $282.35
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
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.
Installation Instructions- Patented Venting Bias Adjustment
This Part Fits:
Year Make Model Submodel 2004-2005 Subaru Forester XT 1999-2000 Subaru Impreza L 1999-2000 Subaru Impreza Outback 1999-2000 Subaru Impreza RS 1998-2000 Subaru Legacy Brighton 1998-2002 Subaru Legacy GT 1998,2000-2002 Subaru Legacy GT Limited 1998-2002 Subaru Legacy L 1999 Subaru Legacy L 30th Anniversary 1999 Subaru Legacy Limited 30th Anniversary 1998-1999 Subaru Legacy Outback 1999 Subaru Legacy Outback Limited 1998 Subaru Legacy Postal 1999 Subaru Legacy SUS 30th Anniversary
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