T9000 GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
T9000 GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
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T9000 GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
Transform your Subaru WRX/STi into a powerhouse with the T9000 GFB Respons Blow Off Valve Kit. Designed specifically for the 1999-2000 models, this kit is not just an upgrade; it’s a game-changer.
Enhance Performance and Sound
If you’ve been plagued by backfiring and stalling issues caused by a fixed-ratio atmosphere-venting BOV, the Respons Blow Off Valve Kit is your solution. This innovative valve allows you to:
- Adjust Venting Bias: Tailor the venting to your car’s needs for a perfect blow-off sound without the drawbacks.
- Utilize TMS Technology: Enjoy rapid boost recovery during gear shifts, ensuring optimum throttle response.
- Withstand High Boost Pressures: Capable of holding over 100 psi, it can handle more boost than most turbos can produce.
- Customize Sound: The adjustment ring allows you to infinitely vary how much air is recirculated or vented to the atmosphere, from silent operation to an ear-piercing roar.
Perfect Compatibility
This kit is ideally suited for the following models:
- Subaru WRX/STi MY99-00
- B4 Legacy
- GT/XT Forester MY98-04
Conclusion
Upgrade to the T9000 GFB Respons Blow Off Valve Kit and experience a blend of powerful performance and customizable auditory excitement. Say goodbye to the limitations of conventional BOVs and embrace a new era of driving pleasure!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

