.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear Select the year of your Subaru Forester:
GFB Respons TMS: Smarter Than Your Average Dual Port BOV!
Are you struggling to find an atmosphere venting BOV that works for your car? Give the GFB Respons a try—you might be pleasantly surprised!
Not Just Another Dual-Port BOV
At first glance, the Respons might seem like just another dual-port blow-off valve, but it’s so much more than that! With GFB's patented venting bias adjustment system, you can fine-tune how much air vents from each of the two outlets. Let’s talk about why that matters.
Why Venting Bias Adjustment is a Game Changer
- Control the volume of your blow-off sound. Choose to recirculate all the air for a quiet factory-like operation, vent it all to atmosphere for maximum noise, or set it anywhere in between to match your style.
- Achieve that satisfying blow-off sound without the worry of stalling, backfiring, or other BOV-related issues—even if your car has a sensitive airflow meter (MAF).
But Wait, There’s More!
The Respons isn’t just about making noise; it offers some fantastic performance benefits too:
- Improved throttle response
- Faster boost recovery when shifting gears
- Unlimited boost-holding capability!
For instance, using GFB's Turbo Management System (TMS) principles, tests indicate that the Respons can return your engine to peak boost up to 30% faster than a factory diverter valve during gear shifts. Want to know more? Read on!
How GFB's Patented Venting Bias Adjustment Works
Simply twist the adjusting ring to open the atmosphere port while simultaneously closing the recirculation port. This allows for venting ratios that range from 100% recirc to 100% atmosphere, and everything in between.
Universal and Direct Bolt-On Kits
When we say "bolt-on," we mean it! Everything you need is included, it fits right into the factory location (no separate adapters required), and you won’t need to modify your car at all.
Performance and Sound Without Compromise!
- Adjust the volume of your blow-off sound
- Experience up to 30% faster boost recovery when shifting gears
- Enjoy the blow-off sound without the hassles—even on sensitive MAF-based systems
- Hold unlimited boost pressure
- Direct bolt-on kits available for easy installation
Fitment:
- Subaru WRX | LGT 05-10
Other Part Numbers:
Go Fast Bits #gfbT9001
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2008-2013 Subaru Forester |
Forester | 2008-2013 |
|
2008-2014 Subaru Impreza |
Impreza | 2008-2014 |
|
2003-2009 Subaru Legacy |
Legacy | 2003-2009 |
|
2005-2014 Subaru WRX |
WRX | 2005-2014 |
It all started with the passion of John Adrian to create something that other aftermarket parts cannot produce. Most parts he encountered are either of low quality and are made out of inferior materials.
He decided to take matters into his own hands and started designing, testing, and developing parts that would help improve the performance of his vehicle. Using his own car as a personal testbed, he created products that other enthusiasts later noticed, which has become the start of Go Fast Bits.
Your Source of Performance PartsThe company offers various performance parts such as boost controllers, blow-off valves, short shifters, pulley kits, and more. John Adrian also acts as the chief engineer of the company. Using his 35 years of experience manufacturing high-quality parts for the automotive industry that includes Original Equipment Manufacturers (OEM) parts, he was able to produce parts that meet the demands of his customers.
Quality Made ProductsAll their parts are meticulously made using the highest grade material available to ensure product durability and reliability. Each piece is manufactured to fit perfectly on the vehicle and tested to ensure optimum performance and nothing less.
Purchase Go Fast Bits Parts At Vivid RacingIf you are in the market for high-quality products that would help improve your vehicle's performance, then Go Fast Bits is a brand that you can trust. Their products are proven to deliver performance without compromising the daily drivability of your vehicle. Whether your car is used as a grocery getter or a weekend racer, Go Fast Bits has the right parts for you.
To know more about the company, visit Vivid Racing and check out their parts list that fits your specific requirement.
We live in a throw-away society, conditioned by cheap products and frequently released new models to expect eventual failure and discard something when it stops working or is superseded. However, pride in workmanship and our commitment to quality means that when we put our name to something, we are also staking our reputation on it.
That’s why we back our products with the best Warranty in the business! You should expect a lifetime of use from a well-engineered product, so if your GFB product fails as a result of defective materials or faulty workmanship whilst you remain the original owner, we will repair or replace it.
If the fault occurred as a result of usage outside of the terms of the warranty, or you are not the original owner, fear not, we can still help you. You should never need to throw a GFB product away, as spare parts are available and won’t cost the earth.
To activate your warranty go to:
https://gfb.com.au/warranty/
