HKS Super SQV IV Blow-Off Valve (Silver) - Nissan 180SX / Silvia S13 SR20DET (1991-1998)

Name: Nissan 180SX/Silvia S13 91-98 SSQV4 (Silver) BOV Kit HKS
Brand: HKS
SKU: HKS71008-AN024
Price: 413 EUR
Availability: InStock

The HKS Super SQV IV (Silver) is a high-performance blow-off valve developed for the Nissan 180SX and Nissan Silvia S13 equipped with the turbocharged SR20DET engine. Its advanced sequential dual-valve system delivers rapid and controlled boost pressure release across a wide range of boost conditions, while the proven pull-type valve design uses boost pressure to keep the valve securely sealed under load. This helps reduce compressor surge and minimise stress on the turbocharger while maintaining excellent engine response.

Manufactured from lightweight aluminium, the valve offers excellent heat resistance, outstanding durability, and long-lasting reliability. The signature HKS design also produces the iconic HKS blow-off valve sound, giving the vehicle a distinctive motorsport-inspired character. Engineered to perform reliably under high temperatures and demanding operating conditions, it is suitable for both standard vehicles and modified turbocharged builds.

Supplied as a complete kit with the required installation hardware, the HKS Super SQV IV provides direct bolt-on installation and OEM-style fitment for compatible applications. It is an excellent upgrade for enthusiasts looking for improved performance, quicker boost response, and the unmistakable HKS sound for street and track use.

Features

Designed for Nissan 180SX and Nissan Silvia S13 SR20DET (1991-1998).
Genuine HKS Super SQV IV Blow-Off Valve (Silver).
Sequential dual-valve system for stable operation across a wide range of boost pressures.
Pull-type valve design helps keep the valve securely sealed under boost.
Rapid and controlled boost pressure release.
Helps reduce compressor surge and minimise stress on the turbocharger.
Lightweight aluminium construction.
Produces the signature HKS blow-off valve sound.
Engineered for high-temperature and high-load operation.
Complete kit with direct bolt-on installation and OEM-style fitment.
Suitable for street and track use.

Product video

Technical specification

Article nr:

HKS71008-AN024

Manufacture Partnumber:

71008-AN024

Passar följande Bilar:

Nissan	180SX	RPS13	SR20DET	91/01-98/12
Nissan	SILVIA	PS13	SR20DET	91/01-93/09

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.