How do I adjust the sound of the blow-off valve?

You can infinitely adjust the venting bias by simply twisting the adjustment ring on the valve. This allows you to change the sound from completely silent (full recirculation) to a loud atmosphere vent, or any setting in between.

What is TMS Technology and why is it important?

GFB's TMS Technology is integrated into the Respons valve to ensure rapid boost recovery after gear shifts and to maintain optimal throttle response. This helps your engine perform more efficiently and consistently, especially during spirited driving.

Does this kit come with everything needed for installation?

The kit includes two valves specifically for the Nissan GT-R R35. While it contains the core blow-off valve components, you should refer to the manufacturer's installation instructions for any additional hardware or specific procedures required for your vehicle.

GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit

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Go Fast Bits

Specifications

Brand: Go Fast Bits
Part #: T9005
UPC: 9328022002743

Go Fast Bits

GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit

Name: GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit
Brand: Go Fast Bits
Price: 609.75 USD
Availability: InStock

$609.75

Fits 2009-2020 Nissan GT-R. GFB TMS Respons Twin Valve Blow Off Valve Kit lets you adjust the sound from silent to loud.

Key Features

Fits 2009-2020 Nissan GT-R.
Includes two valves for the R35 GT-R.
Patented Venting Bias Adjustment allows infinite control between full recirculation and full atmosphere venting.
Adjustment ring lets you change the venting bias simply by twisting it.
Utilizes GFB's TMS Technology for rapid boost recovery and optimum throttle response.
Capable of withstanding boost pressures of 100psi or more.

⚠️ 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

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Fits this vehicle

Nissan GT-R 2009-2020

Product Details

When you're looking to fine-tune your Nissan GT-R's performance, especially after upgrading the turbo system, managing boost pressure is key. The Go Fast Bits TMS Respons Twin Valve Blow Off Valve Kit is designed to help you do just that, offering a unique way to control how your turbo's excess pressure is released. This isn't just about making noise; it's about ensuring your engine runs smoothly and efficiently, preventing issues like backfiring or stalling that can sometimes happen with fixed-venting blow-off valves.

What sets the Respons valve apart is its patented Venting Bias Adjustment. This feature allows you to infinitely adjust the valve's behavior, letting you choose between full recirculation for a silent operation or full atmosphere venting for that classic blow-off sound, or anywhere in between. You can easily change this bias by simply twisting the adjustment ring. GFB's TMS Technology is also built-in, which helps with rapid boost recovery after shifts and maintains optimal throttle response. This valve is built to handle boost pressures of up to 100psi, meaning it can manage more boost than most turbos can produce, ensuring reliability under demanding conditions.

This kit includes two valves, specifically for the R35 GT-R. While it offers a lot of flexibility in tuning your turbo system's sound and performance, please note that this part is not CARB approved and cannot be shipped to California. It's a well-built component designed to integrate seamlessly and provide a noticeable improvement in how your GT-R's turbo system operates.