HKS Super SQV IV Blow-Off Valve Black Edition - Subaru Impreza / WRX / STI / Forester (2000-2007)

Name: Subaru Impreza/WRX/STI/Forester 00-07 SSQV4 (Black Edition) BOV Kit HKS
Brand: HKS
SKU: HKS71008-KF006B
Price: 384 EUR
Availability: InStock

The HKS Super SQV IV Black Edition is an exclusive version of the renowned Super SQV IV blow-off valve, developed for selected Subaru Impreza, WRX, STI, and Forester (2000-2007) models with compatible turbocharged engines. The Black Edition combines HKS's proven valve technology with a distinctive all-black finish, giving the engine bay a subtle, premium, and motorsport-inspired appearance.

The advanced sequential dual-valve system, combined with HKS's pull-type relief design, is engineered to provide stable and controlled boost pressure release across a wide range of boost conditions. When the throttle closes, the valve rapidly releases excess charge pressure, helping to reduce compressor surge and minimise stress on the turbocharger. The pull-type design also uses boost pressure to help keep the valve securely sealed during acceleration.

The Black Edition stands apart from the standard version with its exclusive surface treatment. The valve body and upper section feature a semi-gloss black finish, while the funnel is finished in textured wrinkle black. The result is a more discreet and premium appearance while retaining the characteristic performance and sound of the HKS Super SQV system.

The kit features a vehicle-specific design for compatible Subaru applications. Suitable for both standard vehicles and modified performance builds, it is an excellent choice for enthusiasts seeking the proven performance of the HKS Super SQV IV combined with the exclusive styling of the Black Edition.

Features

Designed for selected Subaru Impreza / WRX / STI / Forester (2000-2007) models.
Suitable for compatible turbocharged engines, including selected EJ255 applications.
Genuine HKS Super SQV IV Black Edition.
Black Edition version of HKS 71008-AF006.
Sequential dual-valve system for rapid and controlled boost pressure release.
Pull-type relief design for stable operation across varying boost pressures.
Helps reduce compressor surge and minimise stress on the turbocharger.
Semi-gloss black finish on the valve body and upper section.
Wrinkle black finish on the funnel.
Premium and discreet motorsport-inspired appearance.
Vehicle-specific kit for compatible Subaru applications.
Suitable for both standard vehicles and modified performance builds.
Engineered for high-temperature and high-load operation.
HKS part number: 71008-KF006B.

Product video

Technical specification

Article nr:

HKS71008-KF006B

Manufacture Partnumber:

71008-KF006B

In October 1973, two talented and young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not, or would not, produce. HKS pioneered the Japanese aftermarket industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back ECUs and sophisticated fuel management tools. HKS was clearly driving performance trends for Japanese vehicles forward!

Today, HKS is one of the world's most well-known brands and the obvious choice for you who builds a JDM car. In the assortment you will find everything from chassis products to exhaust systems and turbo kits. HKS is behind some of the coolest builds and professional drivers in the world, so when you choose HKS, you choose the best.