HKS SSQV IV + Return Kit

Fits 2020–2026 Toyota GR Supra

Part #: 71008-AT022V

Overview

The HKS SSQV IV + Return Kit is a high-performance blow-off valve upgrade designed specifically for the Toyota GR Supra from 2020 to 2026. This kit is engineered for enthusiasts seeking to enhance their vehicle’s response and reliability while maintaining a refined, sporty sound. Crafted for durability and precision, it offers a seamless fit and consistent operation, making it an ideal choice for both daily drivers and performance enthusiasts who want to optimize their turbocharged engine's performance. This kit helps improve throttle response and boost control, supporting the vehicle’s turbo system with a reliable, high-quality component. The return kit ensures proper venting and pressure regulation, contributing to smoother operation and reduced compressor surge. Whether you're upgrading for performance or reliability, this system is designed to meet the demands of modern turbocharged engines.

Key Features

Designed with precision engineering, the HKS SSQV IV + Return Kit features high-quality materials and a robust construction to withstand the rigors of spirited driving. Its key features include:

• Stainless steel construction for durability and heat resistance
• Advanced piston design for consistent venting and response
• Seamless integration with the HKS R/S system
• Enhanced sound quality with a sporty, crisp blow-off noise
• Optimized venting to reduce compressor surge and improve boost stability
• Easy installation with minimal modifications required
• Includes all necessary hardware and fittings for a secure fit

Construction & Design

The HKS SSQV IV features a precision-machined aluminum body with a polished finish, combining lightweight strength with heat resistance. Its piston and valve components are engineered for smooth, reliable operation, ensuring consistent venting and response. The return kit is designed to integrate seamlessly with the existing HKS R/S system, providing a complete upgrade solution that maintains the integrity of your turbo setup.

Performance & Response

This upgrade enhances the vehicle’s response by providing quicker, more precise venting of excess pressure during shifts and throttle lift-off. The improved venting reduces compressor surge, supporting a more stable boost pressure and smoother acceleration. The sporty sound produced by the SSQV IV adds an engaging auditory experience, complementing the vehicle’s aggressive character.

Installation & Fitment

The HKS SSQV IV + Return Kit is designed for straightforward installation on the Toyota GR Supra equipped with the HKS R/S system. It includes all necessary hardware and fittings, allowing for a secure, leak-free connection. Basic mechanical skills are recommended for installation, which typically takes less than a few hours.

What’s Included

The package includes the SSQV IV blow-off valve, return kit components, mounting hardware, and fittings needed for a complete upgrade.

HKS is a Japanese company specializing in high-performance aftermarket automotive parts, including turbochargers, exhaust systems, suspension kits, and electronic control units. Their products are designed for enthusiasts seeking to enhance vehicle performance, offering reliable and precise components for various builds and driving scenarios.