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Vivid Racing Gear 
GFB Respons TMS: Smarter Than Your Average Dual Port BOV!
Is your atmosphere venting BOV not cutting it for your car? Give the GFB Respons a shot—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 is vented from each of the two outlets, making it a game changer.
Why This Matters
- Customize Your Sound: Adjust the volume of the blow-off sound to your liking. Whether you want a silent factory operation by recirculating all the air or a loud roar by venting it all to the atmosphere, the choice is yours. You can even find that perfect middle ground!
- Say Goodbye to Issues: Enjoy that satisfying blow-off sound without the worries of stalling, backfiring, or any other BOV-related headaches, even if your car has a sensitive airflow meter (MAF).
But Wait, There's More!
The Respons isn't just about noise; it brings some serious performance benefits to the table:
- Improved throttle response
- Faster boost recovery during gear shifts
- Unlimited boost-holding capability!
Thanks to GFB's Turbo Management System (TMS) principle, tests show that the Respons can return your engine to peak boost up to 30% faster than a factory diverter valve when shifting gears. Pretty impressive, right?
Understanding GFB's Patented Venting Bias Adjustment
Using the adjusting ring, you can easily control the balance between the atmosphere port and the recirculation port. This means you can achieve venting ratios anywhere from 100% recirc to 100% atmosphere, and everything in between!
Universal and Direct Bolt-On Kits Available
When we say "bolt-on," we mean it! Each kit comes with everything you need for a direct fit in the factory location—no separate adaptors or modifications required.
Performance and Sound Without Compromise
- Adjustable blow-off sound volume
- Up to 30% faster boost recovery during gear shifts
- Enjoy the blow-off sound without the usual hassles, even on sensitive MAF systems
- Hold unlimited boost pressure
- Direct bolt-on kits available for easy installation
Other Part Numbers:
Go Fast Bits #gfbT9025
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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/
| Sale price | None |
| Wholesale price | $245.17 |
| Shipping |
Weight: 1.30 Length: 7 Width: 6 Height: 4 |
| Product Added At | Wednesday 19 September, 2018 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | No |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $207.77 | $342.00 | $256.50 | $307.80 | ? | 2025-07-11 10:22:37 | ||||||||
| Turn 14 |
EastStock: 1 CentralStock: 1 Stock: 4 EastETA: 2025-07-09
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$207.77 | $342.00 | $256.50 | $307.80 | ? | 2025-07-10 10:21:59 |
