HKS SQV4 Universal Super Sequential Blow Off Valve Kit

The Super SQV will support new generations of turbocharged vehicles.

Features:

High Quality Aluminum Die-Cast Body: Silver-coated aluminum die-cast body. Combines the ultimate in looks and durability in the engine compartment.
High Stiffness Metal Die-Cast Valve: Secondary valve main portion is made of die cast metal. Reliable operation with beautiful looking.
Triple Fin design produces "Super Sound": Triple Fins set at the center of the funnel produces a dynamic and aggressive sound. An optional special Round Fin can be purchased separately for sound tuning.
Pull-Type Relief Valve Operation: The Pull-Type valve operation offers more precise relief of excess boost and is compatible for a wider range of boost pressure compared to typical push-type blow off valves.
Primary Valve (Small): Lift off the throttle, and the primary valve instantly opens, quickly discharging initial excess boost pressure.
Secondary Valve (Large): This valve combined with the Primary Valve from the sequential dual valve structure. Optimal blow-off operation from how to high boost ranges without leaking.
Dual Valve Structure, Sequential System: At low boost ranges the Primary Valve opens, and at high boost ranges the Secondary Valve also opens, resulting in linear response and optimal blow-off operation at all boost levels.
Pull-Type blow off valves will work for any turbocharged vehicle, from stock to highly tuned: Typical push-type blow off valves require spring load settings for each vehicle specification. If the spring load setting is too low, the valve may leak under high boost and the desired boost setting may not be reach. If the spring load setting is too strong, it may not open at low boost. The Super SQV will operate under any boost pressure setting without leaking.
Kit Includes:
SQV Unit
O-ring
C-ring
T-fitting 6x4x6
T-fitting 4x4x4
Air Filter and Tylap

Notes:

SQV unit and accessories are included.
Appropriate kit parts are included to replace the SQV unit.
To install the unit to new vehicle, modification of SQV on the vehicle's side is required.

Other Part Numbers:

HKS #hks71008-AK001