Can I adjust the sound of the blow-off valve?

Yes, the GFB Respons Blow Off Valve features a patented Venting Bias Adjustment. You can simply twist the adjustment ring to infinitely vary the sound from completely silent (full recirculate) to very loud (full atmosphere).

Will this valve cause my car to stall or backfire?

The Respons valve is designed to help prevent issues like backfiring and stalling that can occur with some fixed-ratio atmospheric blow-off valves. Its adjustable venting bias allows you to tune it for your specific vehicle and setup.

What is GFB's TMS Technology?

TMS Technology, which stands for Turbo Management System, is integrated into this valve. It helps ensure quick boost recovery after gear shifts and maintains optimal throttle response, even under high boost conditions.

GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit

Specifications

Brand: Go Fast Bits
Part #: T9010
UPC: 9328022002699

GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit

Name: GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit
Brand: Go Fast Bits
SKU: go-fast-bits-gfb-2017-hyundai-i30n-2-0t-tms-respons-blow-off-valve-kit-t14-199263
Price: 320.85 USD
Availability: BackOrder

$320.85

On Backorder — Expected to ship by Apr 24, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2018-2020 Kia Stinger. GFB TMS Respons Blow Off Valve Kit. Adjust sound from silent to loud.

Key Features

Fits 2018-2020 Kia Stinger.
Patented Venting Bias Adjustment allows infinite control between full recirculate (silent) and full atmosphere (loud) by twisting the adjustment ring.
Features GFB's TMS Technology for rapid boost recovery and optimum throttle response.
Constructed to withstand boost pressures of 100psi+.
Direct replacement for the factory blow-off valve.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

Hyundai Veloster N 2020
Kia Stinger 2018-2020

Product Details

If you're looking to fine-tune the sound and performance of your turbocharged Kia Stinger, this GFB TMS Respons Blow Off Valve kit is a solid option. This part replaces your factory blow-off valve, giving you control over how much boost pressure is released and how loud the characteristic 'pssh' sound is when you shift gears. It's designed to help prevent issues like backfiring and stalling that can sometimes happen with fixed-ratio atmospheric blow-off valves, especially on modified cars.

What sets the Respons valve apart is its patented Venting Bias Adjustment. You can easily twist the adjustment ring to change how the valve operates, letting you go from a completely silent, recirculating mode to a full atmosphere vent that makes a loud sound. This means you can get the sound you want without sacrificing smooth engine operation. GFB's TMS Technology is also built-in, which helps with quick boost recovery after shifts and maintains good throttle response, even under high boost pressures – it's built to handle more boost than most turbos can produce.

This kit is specifically designed to fit your 2018-2020 Kia Stinger. Keep in mind that this part is not CARB approved and cannot be shipped to California. For the best results and proper installation, always refer to the manufacturer's instructions.