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HKS Super SQV 3 features include a nickel-plated, die-cast metal secondary valve, which is swaged to the primary valve, a stainless steel C-clip and spring to increase sealing and durability.
The Super SQV 3 utilizes the same mounting flanges as all previous generation SSQV's to assure compatibility with all optional HKS BOV SSQV inserts, recirculation fittings and recirculation kits.