HKS Super SQV IV Recirculating Blow-Off Valve (Silver) - Nissan Skyline R33 / R34 RB25DET (1993-2001)

Name: Nissan Skyline R33/R34 93-01 SSQV4 (Silver) BOV Recirculating Kit HKS
Brand: HKS
SKU: HKS71008-AN020V
Price: 508 EUR
Availability: InStock

The HKS Super SQV IV with Suction Return Kit is a complete recirculating blow-off valve kit developed for selected Nissan Skyline ER33 and ER34 models equipped with the turbocharged RB25DET engine. The system combines the renowned HKS Super SQV IV blow-off valve with a recirculation kit that routes discharged charge air back into the intake system instead of venting it directly to the atmosphere.

The sequential dual-valve system is designed to provide rapid and controlled boost pressure release when the throttle closes. The HKS pull-type valve design also helps keep the valve securely sealed under boost, providing stable operation across a wide range of boost pressures while helping reduce compressor surge.

With the included Suction Return Kit, discharged air is redirected back into the intake system, providing a more OEM-style operating arrangement that can be particularly beneficial on vehicles equipped with an airflow meter. Recirculated operation also provides a more discreet sound level compared with atmospheric discharge while retaining the rapid response and high-quality construction of the HKS Super SQV IV.

The vehicle-specific design is developed for compatible Skyline R33/R34 RB25DET applications and is suitable for both standard vehicles and modified performance builds. It is an excellent choice for enthusiasts looking to combine HKS performance with a more discreet, OEM-inspired recirculating setup.

Features

Designed for selected Nissan Skyline ER33 / ER34 (1993-2001) models.
For compatible RB25DET turbocharged engines.
Genuine HKS Super SQV IV Blow-Off Valve (Silver).
Complete with Suction Return / Recirculation Kit.
Routes discharged charge air back into the intake system.
Sequential dual-valve system for rapid and controlled boost pressure release.
Pull-type valve design for stable operation under boost.
Helps reduce compressor surge and minimise stress on the turbocharger.
Recirculating operation provides more OEM-style functionality.
Provides a more discreet sound level than atmospheric discharge.
Suitable for both standard vehicles and modified performance builds.
Vehicle-specific construction for compatible Skyline applications.
HKS part number: 71008-AN020V.

Product video

Technical specification

Article nr:

HKS71008-AN020V

Manufacture Partnumber:

71008-AN020V

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.