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A Vehicle-Specific Blow-Off Valve Kit for the 2.0T Genesis Coupe
The HKS Super SQV4 blow-off valve kit is a vehicle-specific application for the 2010-2012 Hyundai Genesis Coupe 2.0T, replacing the factory diverter valve with HKS's dual-piston SQV4 design for quicker response and a distinctive blow-off sound.
Key Features
- HKS Super SQV4 dual-piston blow-off valve
- Vehicle-specific kit engineered for the Genesis Coupe 2.0T
- Quicker relief response than the factory diverter valve
- Includes recirculation fitting and related hardware for a factory-style connection
Fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2010-2012 | Hyundai | Genesis Coupe | 2.0L Turbo (G4KF) |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | 71008-KB001 |
| Valve type | HKS Super SQV4, dual-piston |
| Application | Vehicle-specific for Genesis Coupe 2.0T |
| Recirculation | Recirculation fitting included |
What's Included
- 1 HKS SSQV4 blow-off valve
- Recirculation fitting
- Vacuum hose and air filter
- Mounting hardware
About HKS
HKS has engineered turbochargers, suspension, exhaust, and engine management products in Japan since 1973, developing OEM-collaborative and aftermarket performance systems used across circuit racing, drifting, and street performance builds worldwide.
FAQ
Does this kit vent to atmosphere or recirculate?This kit includes a recirculation fitting, allowing the valve to be plumbed back into the intake for a factory-style closed-loop setup.
Will this fit a 3.8L V6 Genesis Coupe?No, this part number is specified for the 2.0T four-cylinder engine only.
Does this kit require any tuning?A blow-off valve change is generally a bolt-on swap, but confirm compatibility with any existing engine management if your vehicle is already tuned.
What is included with this kit?The HKS SSQV4 valve body, a recirculation fitting, vacuum hose, air filter, and mounting hardware.
Does this valve make a loud blow-off sound?The Super SQV4 is known for a distinctive venting sound, particularly when vented to atmosphere rather than recirculated.
Will this fit a 2013 or newer Genesis Coupe?This listing is specified for 2010-2012 model years, verify the correct HKS part number for later Genesis Coupe production.
Is this a direct bolt-on replacement for the factory diverter valve?Yes, it is designed to replace the factory diverter valve using the factory mounting location.
Does this kit include the necessary hoses?Yes, the required vacuum hose and recirculation fitting are included.
Installation Instructions
- Relieve boost system pressure and remove the factory diverter valve from the turbo outlet piping.
- Remove the factory valve's cover per the HKS installation manual, retaining the mounting bolts as instructed.
- Install the HKS recirculation fitting into the vacated port.
- Mount the HKS SSQV4 valve body to the factory mounting location.
- Route the vacuum hose using the provided air filter, then connect it to the SSQV valve as instructed.
- Check all connections for boost leaks before extended driving.
Prop 65 Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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