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HKS engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full HKS lineup with fast shipping and expert fitment support — order with confidence.
The HKS Super SQV4 Universal Assembly is the ultimate solution for custom turbo builds requiring reliable, high-performance pressure relief. Featuring the industry-leading sequential valve technology, this assembly is designed to handle a wide range of boost pressures, making it the perfect choice for enthusiasts building a bespoke forced induction system.
Whether you are building a drift car, a drag racer, or a high-performance street machine, the HKS Super SQV4 provides the precision control needed to protect your turbocharger. Its ability to respond instantly to throttle changes ensures that your turbo stays in the optimal spool range, reducing lag and improving overall engine responsiveness. Because this is a universal assembly, it offers the flexibility to be integrated into virtually any turbo configuration with the appropriate mounting flange. HKS has meticulously tested this valve to ensure it meets the highest standards of quality and performance, giving you the confidence to push your engine to its limits. Discover the difference that professional-grade components make in your custom project by shopping at GGCRACING.
| Brand | HKS |
|---|---|
| Manufacturer part number | 71008-AK001 |
| GGC SKU | HKS71008-AK001 |
| UPC / GTIN | 4957266265017 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 6.8 × 6.2 × 4 in |
|---|---|
| Shipping weight | 1.6 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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