SKU: 71008-AF015 | UPC: 4957266265505
HKS SUPER SQV4 RETURN KIT PLUS VMG/VM4 2009-2024 Nissan GT-R
The HKS Super SQV4 Return Kit Plus VMG/VM4 delivers a full blow-off valve system with recirculation piping designed for 2009-2024 Nissan GT-R R35 models equipped with HKS VMG or VM4 turbochargers. It provides instant pressure release to eliminate compressor surge and recirculates air for steady throttle response during high-boost runs. Built to support boost levels up to 35 psi, this kit maintains performance in demanding 800hp applications.
Key Features
- Super SQV4 Valve: 51mm dual-valve setup manages over 800hp through progressive venting that ensures smooth boost transitions
- Pull-Type Diaphragm: Stainless steel inner diaphragm responds in under 0.1 seconds for precise control at any boost pressure
- VMG/VM4 Adapters: Laser-cut aluminum flanges and durable silicone piping align perfectly with HKS VMG/VM4 compressor outlets
- Adjustable Preload: Threaded collar tunes spring tension across 7 to 35 psi for exact boost matching
- Swiveling Flange: 360-degree rotation eases installation while preserving full valve function
Product Notes
- Requires HKS VMG or VM4 turbocharger on compatible GT-R models
- Direct bolt-on design needs no cutting or intake pipe changes
- Ships in protective foam inserts for safe delivery
Installation Notes
- Professional installation recommended.
- Mounts to turbo compressor outlet with included M6 bolts and O-rings
- Works with HKS turbo kits like GT2-7040L and VMG10025
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2024 | Nissan | GT-R | R35 (w/ HKS VMG/VM4 Turbo) |
Why Choose HKS?
- Established leader in Japanese performance parts since 1973
- Proven in GT-R racing with Super GT and drag teams
- Engineered and manufactured in Japan for exact tolerances
Frequently Asked Questions
- Q: Will this kit fit a stock Nissan GT-R turbocharger?
A: No, it requires an HKS VMG or VM4 series turbocharger with matching compressor housing outlet - Q: What materials are used in construction?
A: Die-cast aluminum body, stainless steel diaphragm, fluorosilicone seals, and high-temp silicone hoses - Q: What is the warranty coverage?
A: HKS provides a 1-year limited warranty against manufacturing defects when installed by certified shops
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box measures 11 x 9 x 5 inches
- Weight: 3.5 lbs





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