(Garage) Set Your 1993 Civic Catalog

HKS Super SQV4 Blow Off Valve (SSQV4 BOV) for 1993 Honda Civic

General Image
Actual Part May Vary
Larger Image
Application Information

Please select an application to view specific information, pictures, and pricing for HKS Super SQV4 Blow Off Valve (SSQV4 BOV).

Black Cyber Sale
Select an Application For Your
1993 Honda Civic
Door Config  [Trim Level]
Application / Notes
(SSQV4 Adapter Flange) (Aluminum for 2-3/8" OD Pipe)
(SSQV4 Adapter Flange) (Stainless Steel for 2" OD Pipe)
(SSQV4 Adapter Flange) (Stainless Steel for 2-1/2" OD Pipe)
(SSQV4 Flanged Pipe) (2" Diameter)
(SSQV4 Hose Adapter) (40-Degree, 1-3/8" Barb)
(SSQV4 Hose Adapter) (90-Degree, 1-3/8" Barb)
(SSQV4 Replacement O-Ring an C-Clip Set)
(SSQV4 Valve Only) (Limited Edition Racing Version)
(SSQV4 Valve Only)

(shipping rates shown in cart)

HKS Super SQV4 Blow Off Valve (SSQV4 BOV) Description

CARB Compliance / Exemption Warning: If you live in California and your application for this product is not CARB Compliant / Exempt, then you cannot purchase it for public highway or street use. However, if you are using this product strictly for formally sanctioned race use on a racing vehicle that may never be used on a public highway or street, then this product is still legal for that use. If your application is not CARB Compliant / Exempt and you're shipping to California, our system will let you know on the final checkout page.

If your application does not include a "Return Kit", then it is designed to vent to atmosphere. However, HKS vent to atmosphere BOVs can be converted to recirculate with minor modifications. If you are purchasing the Universal application, please choose the other appropriate adapters and flanges for your custom setup. Most application specific kits come with HKS's Triple Fin VTA inserts. Some vehicle specific kits also come with additional pipes or mounting hardware.

The SSQV4 is the latest iteration of HKS's pioneering sequential blow off valve. Using all the engineering expertise learned in the first 18 years of the super sequential line, the SSQV4 is the best blow off valve for your turbocharged Honda Civic. Utilizing a nickel plated secondary valve and stainless steel internal hardware to react quickly, even under low boost conditions, and still seal completely in high boost applications. Don't forget the distinctive staggered sound that has been the calling card of HKS Super Sequential Valve equipped Honda Civics. The SSQV4 uses the same mounting and external dimensions as the previous HKS Blow Off or Recirculating Valves, enabling direct fitment replacement of older HKS designs.

Availability and Condition: Unless otherwise noted, this product is in brand new condition and usually in stock at one of our warehouses, or will ship directly from the manufacturer.

Trending/Hot Upgrades
...Loading Featured Parts for your

...Loading TrustPilot Reviews