HKS Super SQV 4+ Return Kit

1993–1996 Toyota Supra JZA80 / JZS161 3.0L Turbo

Part #: 71008-AT012V

Overview

The HKS Super SQV 4+ Return Kit is a high-performance sequential blow-off valve system designed specifically for turbocharged Toyota Supra models from 1993 to 1996, including the JZA80 and JZS161 chassis. Engineered for enthusiasts seeking precise pressure control and enhanced turbo response, this kit offers a reliable solution for maintaining optimal boost levels while delivering a distinctive sound that complements your vehicle's turbocharged setup.

Whether you're a daily driver, a spirited street enthusiast, or a dedicated tuner, the Super SQV 4+ provides a seamless boost leak-free operation with a focus on durability and consistent performance. Its innovative design ensures stable pressure relief across a wide operating range, supporting your vehicle's power goals without sacrificing reliability or drivability.

Key Features

The HKS Super SQV 4+ Return Kit incorporates advanced engineering and premium materials to deliver superior performance and durability. Key features include:

• Sequential valve structure that provides delicate pressure control over a broad boost range, from low to high boost pressures.
• Relief-less operation method that maintains stable pressure relief without the need for additional relief valves, ensuring consistent operation under all conditions.
• High-quality aluminum construction with a durable, lightweight design that withstands the rigors of high-performance driving.
• Precision-machined components and a differential pressure control system that ensures accurate and responsive boost management.
• Designed specifically for Toyota Supra models from 1993 to 1996, ensuring perfect fitment and compatibility with factory and aftermarket turbo setups.
• Includes both the 71008-AT012 and 71002-AT002 valves, providing a comprehensive solution for your turbo system.
• Distinctive, aggressive sound that enhances the turbocharged experience, making your vehicle stand out.
• Supports all turbocharged vehicles in a new dimension of pressure control, ideal for tuning and performance upgrades.

Construction & Design

The Super SQV 4+ Return Kit features a robust aluminum housing that offers excellent heat resistance and durability. Its sequential valve design employs a differential pressure control system that ensures precise pressure regulation, reducing compressor surge and protecting your turbocharger. The kit's compact, lightweight construction allows for easy installation and integration into your existing turbo system.

Every component is meticulously machined and assembled to ensure a perfect fit and long-lasting performance. The relief-less operation method minimizes pressure fluctuations and provides a more stable boost environment, which is critical for high-performance applications. The kit's design emphasizes reliability, with high-quality seals and materials that resist wear and environmental factors.

Installation & Fitment

The Super SQV 4+ Return Kit is designed for a straightforward bolt-on installation, compatible with the factory turbo system on Toyota Supra models from 1993 to 1996. No cutting, drilling, or complex modifications are required, making it suitable for both DIY enthusiasts and professional installers. Proper installation ensures optimal performance and longevity of the system.

• Easy, direct-fit installation with factory mounting points
• No additional tuning required for basic operation, though tuning is recommended for maximum performance
• Includes all necessary hardware and instructions for a hassle-free setup

What's Included

• HKS Super SQV 4+ Sequential Blow-Off Valve
• Return kit components including hoses and fittings
• Mounting hardware and installation instructions

Ideal For

• Toyota Supra owners seeking a reliable, high-performance blow-off valve system
• Enthusiasts aiming for precise boost control and enhanced turbo sound
• Performance tuners looking for a durable, high-quality upgrade for their turbocharged engine