HKS Blow Off Valve

Universal Fitment

Part #: 71008-AT022V

Overview

The HKS SSQV IV Blow Off Valve with Recirculation Kit is a high-performance upgrade designed for enthusiasts seeking to enhance their Toyota Supra A90 with a B58 engine. Crafted by HKS, a renowned name in forced induction components, this blow-off valve offers a combination of aggressive sound, reliable operation, and improved response. It is ideal for drivers who want to elevate their vehicle’s auditory experience while supporting the performance and durability of their turbocharged system. Whether you're aiming for a more engaging driving feel or a distinctive sound signature, this product helps you achieve both with precision engineering and quality materials.

Key Features

This blow-off valve features a robust construction designed to withstand high boost pressures and temperature variations. Its innovative design ensures quick response and consistent operation, helping to maintain optimal turbo performance. The recirculation kit allows for seamless integration with factory intake systems, reducing compressor surge and maintaining smooth airflow. The unit’s durable materials and precise machining contribute to long-lasting reliability, making it suitable for daily driving or spirited sessions. The adjustable settings enable fine-tuning of sound and response to match your preferences, all while supporting the vehicle’s overall performance.

Construction & Design

The HKS SSQV IV is constructed from high-quality aluminum and stainless steel components, ensuring strength and corrosion resistance. Its compact, lightweight design allows for easy installation and minimal interference with other engine bay components. The recirculation kit is engineered for a perfect fit, providing a quiet, refined sound when desired, or a more pronounced blow-off noise for an aggressive auditory experience.

Driving Feel & Feedback

This blow-off valve enhances the driving experience by providing a crisp, audible release of pressure that complements turbocharged performance. It helps improve throttle response and reduces compressor surge, resulting in smoother acceleration and more predictable boost control. The enhanced sound adds an engaging element to your driving, making every boost event more satisfying.

Installation & Fitment

Installation involves replacing the factory blow-off valve with the HKS SSQV IV unit and connecting the recirculation hose. The kit includes all necessary hardware and fittings for a straightforward, bolt-on upgrade. Fitment should be verified against your specific vehicle model to ensure compatibility.

What’s Included

The package includes the HKS SSQV IV Blow Off Valve, recirculation kit, mounting hardware, and detailed installation instructions. Additional accessories or hardware are not typically required.

Ideal For

This product is perfect for Supra owners looking to enhance their vehicle’s sound and response, or those seeking a reliable upgrade to support increased boost levels. It’s suitable for both daily drivers and performance enthusiasts aiming for a more engaging turbocharged experience.