HKS SSQV4 Blow Off Valve - Mazda RX-7 FD3S 91-02 (13B-REW)

HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles. 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 a high boost and the desired boost setting may not be reached. If the spring load setting is too strong, it may not open at a low boost. The Super SQV will operate under any boost pressure setting without leaking.

PLEASE NOTE

• Pictures may differ in the actual product

APPLICATION

• Mazda RX7 (1993, 1994, 1995, 1996)

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 with 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.