What is the main benefit of installing a blow-off valve like the HKS SSQV4?

A blow-off valve releases excess boost pressure when you lift off the throttle. This prevents pressure surges that can damage your turbocharger's internal components, helping to extend its lifespan and maintain performance.

Is this kit compatible with US-spec S13 models?

No, this specific HKS SSQV4 BOV kit is designed exclusively for JDM 1991-1993 PS13 models with the SR20DET engine. It is not intended for US-spec vehicles or other engine variants.

Does this kit come with all the necessary hardware for installation?

This is a specific kit designed for the JDM SR20DET application, typically including the blow-off valve and necessary adapter or flange for installation. Always refer to the manufacturer's included parts list to confirm all components.

HKS SSQV4 BOV Kit 71008-AN024 for 91-93 PS13 SR20DET

Name: HKS 91-93 PS13 JDM Specific SR20DET Only SSQV4 BOV Kit
Brand: HKS
SKU: hks-hks-91-93-ps13-jdm-specific-sr20det-only-ssqv4-bov-kit-t14-246066
Price: 434.50 USD
Availability: InStock

HKS 91-93 PS13 JDM Specific SR20DET Only SSQV4 BOV Kit

$434.50

Only 3 left in stock

HKS 91-93 PS13 JDM Specific SR20DET Only SSQV4 BOV Kit.

Key Features

Fits 1991-1993 JDM PS13 models with SR20DET engine.
HKS SSQV4 Blow Off Valve helps protect the turbocharger from pressure surges.
Vents excess boost pressure when the throttle is closed.
Features a distinctive sound associated with HKS blow-off valves.
Constructed with durable materials for reliable operation under boost.
Designed as a specific kit for the JDM SR20DET application.

This kit is specifically designed for 1991-1993 JDM PS13 models equipped with the SR20DET engine. It is not CARB approved and cannot be shipped to California.

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Product Details

If you're working on a 1991-1993 JDM PS13 with an SR20DET engine, this HKS SSQV4 Blow Off Valve kit is a solid option for managing boost pressure. The blow-off valve, often called a BOV, is crucial for protecting your turbocharger. When you let off the throttle suddenly, the compressed air from the turbo has nowhere to go, which can create a pressure wave that travels back into the turbo and can damage its delicate blades. This HKS valve safely vents that excess pressure, helping to keep your turbo healthy and ready for the next acceleration.

This particular kit is designed specifically for the JDM SR20DET engine found in the 91-93 PS13 chassis. The SSQV4 is a well-known and popular model from HKS, recognized for its reliable performance and distinctive sound. It's built with durable materials to handle the heat and pressure cycles of a turbocharged engine. The kit includes the necessary components to get the valve installed and functioning correctly on your specific JDM application, ensuring a proper fit and function.

Keep in mind that this kit is not CARB approved and cannot be shipped to California. It's a direct fit for the specified JDM models, so you won't have to worry about extensive modifications to get it installed. It's a popular choice for SR20DET owners looking to maintain or improve their boost control system.