HKS Super SQV IV Blow-Off Valve (Silver) - Mazda 3 MPS / 6 MPS / CX-7 / MPV L3-VDT (2005-2016)

Name: Mazda MPS/6 MPS/CX-7/MPV L3-VDT 05-16 SSQV4 (Silver) BOV Kit HKS
Brand: HKS
SKU: HKS71008-AZ008
Price: 413 EUR
Availability: InStock

The HKS Super SQV IV (Silver) is a high-performance blow-off valve developed for selected Mazda 3 MPS, Mazda 6 MPS, Mazda CX-7, and Mazda MPV models equipped with the turbocharged L3-VDT / 2.3-litre MZR DISI engine. Its advanced sequential dual-valve system delivers rapid and controlled boost pressure release when the throttle closes, 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 valve features a silver-finished die-cast aluminium body paired with a durable metal secondary valve, providing excellent heat resistance, outstanding durability, and long-lasting reliability. The primary valve manages the initial pressure release, while the secondary valve opens as airflow demand increases, ensuring smooth and efficient operation across a wide range of boost conditions. The included triple-fin insert produces the signature high-frequency HKS blow-off valve sound that has made the Super SQV range a favourite among performance enthusiasts.

Designed for compatible applications, the HKS Super SQV IV offers direct bolt-on installation and OEM-style fitment. Optional replacement sound inserts are available for selected applications, allowing enthusiasts to customise the valve's sound characteristics. It is an excellent upgrade for drivers seeking improved performance, quicker boost response, and a motorsport-inspired sound for street and track use.

Features

Designed for selected Mazda 3 MPS BK3P, Mazda 6 MPS GG3P, Mazda CX-7, and Mazda MPV (2005-2016) models.
For selected L3-VDT / 2.3-litre MZR DISI 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.
Primary valve for initial pressure release and secondary valve for increased airflow demand.
Helps reduce compressor surge and minimise stress on the turbocharger.
Silver-finished die-cast aluminium valve body with a durable metal secondary valve.
Triple-fin insert produces the signature HKS blow-off valve sound.
Optional replacement sound inserts available for selected applications.
Direct bolt-on installation with OEM-style fitment.
Suitable for street and track use.

Product video

Technical specification

Article nr:

HKS71008-AZ008

Manufacture Partnumber:

71008-AZ008

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.