HKS SUPER SQV4 RETURN KIT PLUS RZ34 VR30DDTT

HKS SUPER SQV4 RZ34 VR30DDTT (hks71008-KN030)

**available for pre-order**

The HKS SUPER SQV (Sequential Blow-Off Valve) employs a unique two-stage sequential valve structure
using primary and secondary valves. It features a differential pressure control system that delicately
manages pressure across a wide operating range from low to high boost. Unlike typical blow-off valves, its
"relief-less operation system" suppresses relief at high boost, maximizing charge response during repeated
boost and release cycles with throttle ON/OFF.

【Features]
 Blow-off valves are placed on both banks of the VR30DDTT engine, quickly releasing
unnecessary boost pressure from each turbocharger, reducing their load (when the throttle
is off).
 Hoses between the turbocharger and intercooler are replaced with dedicated 4-ply silicone
hoses for the SQV4, strengthening the hose section.
 All parts except the SQV4 main body are in black to highlight the SQV4.
 The return hose uses a dedicated molded silicone hose, fitting snugly in the engine bay.

【Kit Includes】
 SSQV main body, SQV hose, mounting bracket, return hose, return pipe, other parts
【Notes】
 Installation requires modification of genuine parts:
 Harness bracket, cowl top cover, hood ridge cover, air cleaner, right bank engine front cover
bracket.
 Atmospheric release is not suitable for vehicle inspections.