Introducing the GFB Respons TMS: The Smart Choice for Your Ride!

Are you tired of blow-off valves that just don’t fit your car? Say hello to the GFB Respons! You’ll be pleasantly surprised by what it can do!

Not Just Another Dual-Port BOV

At first glance, you might think the Respons is just another dual-port blow-off valve. But trust us, it’s so much more! Thanks to GFB's patented venting bias adjustment system, you can fine-tune how much air vents from each of the two outlets, making it a game changer for your vehicle.

Why Adjusting Matters

There are two main reasons why this feature is a must-have:

• Control the volume of the blow-off sound. Want it silent? Recirculate all the air for a factory-like operation. Craving that loud, attention-grabbing noise? Vent it all to the atmosphere. You can even find that perfect middle ground!
• Enjoy the blow-off sound without the headaches. No stalling, backfiring, or any of those pesky 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 brings real performance benefits to your driving experience:

• Improved throttle response
• Faster boost recovery during gear shifts
• Unlimited boost-holding capabilities!

Using GFB's Turbo Management System (TMS) principle, tests show that the Respons can get your engine back to peak boost up to 30% faster than a factory diverter valve when shifting gears. How cool is that?

Understanding the Venting Bias Adjustment

Adjusting the Respons is a breeze! Just twist the adjusting ring, and you’ll open up the atmosphere port while simultaneously closing the recirculation port. This means you can achieve venting ratios anywhere from 100% recirculation to 100% atmosphere, and everything in between!

Universal and Direct Bolt-On Kits Available

When we say "bolt-on," we mean it! Everything you need is included, and it fits right into the factory location—no separate adapter required, and no modifications necessary!

Performance and Sound Without Compromise!

• Control the volume of your blow-off sound
• Experience up to 30% faster boost recovery during gear shifts
• Enjoy the blow-off sound without the hassles, even on sensitive MAF-based systems
• Hold unlimited boost pressure
• Direct bolt-on kits are readily available

Fitment Options

• Hyundai Veloster 1.6 GDI Turbo (2019-2021)
• Hyundai i30 SR 1.6T-GDI (2016-2021)

Installation Instructions

• For detailed instructions, CLICK HERE