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HKS Super SQV4 Blow Off Valve | 2017-2021 Honda Civic Si (71008-AH011)

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HKS

HKS Super SQV4 Blow Off Valve | 2017-2021 Honda Civic Si

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Super SQV4 Blow Off Series by HKS

HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles.

Pull-Type blow off valves will work for any turbocharged vehicle, from stock to highly tuned
Typical push-type blow off valves require spring load settings for each vehicle specification. If the spring load setting is too low, the valve may leak under high boost and the desired boost setting may not be reach. If the spring load setting is too strong, it may not open at low boost. The Super SQV will operate under any boost pressure setting without leaking

Features

  • High Quality Aluminum Die-Cast Body
  • High Stiffness Metal Die-Cast Valve
  • Triple Fin design produces "Super Sound"
  • Dual Valve Structure, Sequential System

Applications

  • 2017-2021 Honda Civic Si
  • 2016-2021 Honda Civic 2D/4D (Coupe/Sedan)
  • 2017-2021 Honda Civic 5D (Hatch)

What's In The Box?

  • (1) SSQV4 BOV
  • Installation Hardware

Warranty

  • Manufacturer Standard Warranty

    Super SQV4 Blow Off Series by HKS

    HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles.

    Pull-Type blow off valves will work for any turbocharged vehicle, from stock to highly tuned
    Typical push-type blow off valves require spring load settings for each vehicle specification. If the spring load setting is too low, the valve may leak under high boost and the desired boost setting may not be reach. If the spring load setting is too strong, it may not open at low boost. The Super SQV will operate under any boost pressure setting without leaking

    Features

    • High Quality Aluminum Die-Cast Body
    • High Stiffness Metal Die-Cast Valve
    • Triple Fin design produces "Super Sound"
    • Dual Valve Structure, Sequential System

    Applications

    • 2017-2021 Honda Civic Si
    • 2016-2021 Honda Civic 2D/4D (Coupe/Sedan)
    • 2017-2021 Honda Civic 5D (Hatch)

    What's In The Box?

    • (1) SSQV4 BOV
    • Installation Hardware

    Warranty

    • Manufacturer Standard Warranty

      Customer Reviews

      Based on 3 reviews
      67%
      (2)
      33%
      (1)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      K
      Kevin Portillo

      Amazing sound and louder even when you are inside the car goood quality..

      W
      Waldo Navarro
      Great investment

      perfect fitment nice quality

      T
      Tiidaaaaas
      It’s HKS...

      It’s definitely a different approach to the installation of a BOV or Diverter Valve. HKS could have easily made an adapter plate to replace the stock valve yet they didn’t. It come with a t pipe and brackets along with all the parts needed to bypass the stock valve. Installation probably took about 45mins-1hr just taking my time. One word of caution though. If you’re running a box style aftermarket intake it might be a pain in the ass for installation of either part. The MAF will need to be turned sideways on an Injen box otherwise you can’t run the box. Running an intake from AFE might result in a different outcome due to the pipe design. All said and done though it works well and drivability seems to be fine.

      MAP Limited Lifetime Warranty

      1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

      2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

      3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

      4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

      For warranty evaluation please create a support ticket via this form Click Here For Customer Service.