HKS Super SQV IV Blow-Off Valve (Silver) - Nissan 200SX / Silvia S14 & S15 SR20DET (1993-2002)

Name: Nissan Silvia S14/S15 93-02 SSQV4 (Silver) BOV Kit HKS
Brand: HKS
SKU: HKS71008-AN015
Price: 413 EUR
Availability: InStock

The HKS Super SQV IV (Silver) is a high-performance blow-off valve developed for the Nissan 200SX S14 and Nissan Silvia S14 and S15 equipped with the turbocharged SR20DET 2.0-litre engine. Its advanced sequential dual-valve system provides 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.

The robust aluminium valve body is engineered to deliver excellent heat resistance, outstanding durability, and long-lasting performance, even under high temperatures and demanding boost levels. The distinctive triple-fin insert produces the signature high-frequency HKS blow-off valve sound, giving the vehicle a sportier character without compromising valve performance. The design performs equally well on both standard vehicles and modified turbocharged builds.

Developed specifically for compatible Nissan SR20DET applications, the HKS Super SQV IV offers direct bolt-on installation and OEM-style fitment. It is an excellent upgrade for enthusiasts seeking improved performance, rapid boost response, and the unmistakable HKS sound for street and track use.

Features

Designed for Nissan 200SX S14, Nissan Silvia S14, and Nissan Silvia S15 (1993-2002).
For selected SR20DET 2.0-litre turbocharged engines.
Genuine HKS Super SQV IV Blow-Off Valve (Silver).
Sequential dual-valve system for rapid and controlled boost pressure release.
Pull-type valve design helps keep the valve securely sealed under boost.
Helps reduce compressor surge and minimise stress on the turbocharger.
Triple-fin insert produces the signature HKS blow-off valve sound.
Aluminium valve body.
Excellent heat resistance, outstanding durability, and long-lasting performance.
Direct bolt-on installation with OEM-style fitment.
Suitable for street and track use.

Product video

Technical specification

Article nr:

HKS71008-AN015

Manufacture Partnumber:

71008-AN015

Passar följande Bilar:

Nissan	SILVIA	S15	SR20DET	99/01-02/08
Nissan	SILVIA	S14	SR20DET	93/10-98/12

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.