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HKS Super SQV4 Blow Off Valve 2015 - 2021 WRX - 71008 - AF015 - Subimods.com

HKS Super SQV4 Blow Off Valve 2015-2021 WRX

$315.00
$350.00
$350.00 - $350.00
$350.00
$315.00 - $315.00
$315.00
-10% -10%
78 In Stock, Usually Ships within 1-2 Business Days
SKU 71008-AF015
by HKS
Lease to own Pay as low as $/week

DETAILS

The HKS Super SQV (Sequential Blow Off Valve) features a unique sequential valve structure paired with a differential pressure control system, allowing it to operate smoothly across a wide range of boost levels, from low to high. Its pull-type relief design ensures consistent and stable performance regardless of boost pressure, making it well suited for modern turbocharged vehicles.

The valve body is constructed from high-quality aluminum using a silver-coated die-cast finish that delivers both durability and a clean, refined appearance in the engine bay. This construction is designed to withstand harsh operating conditions while maintaining long-term reliability.

The secondary valve section utilizes a high-stiffness metal die-cast design, ensuring dependable operation under demanding conditions. For sound enthusiasts, the Super SQV incorporates HKS’s triple fin design, which produces the signature sharp and aggressive “Super Sound.” An optional round fin is also available separately for those who want to fine-tune the sound character.

Features:

  • Triple Fin design produces "Super Sound"
  • Silver Finish
  • High-Quality Aluminum Die-Cast Body
  • Pull-type sequential valve structure
  • Stable operating ranges from low to high-boost pressures
  • Quickly relieves excess boost
Would i need a tune or can i run this on the stock map on my 2018 wrx? 

A tune is recommended when installing a blow off valve but HKS does not state that it is required.

Will this fit on a 2015 subaru wrxsti limited? 

Unfortunately this will only fit the 15-21 WRX and not the STI.

Does it work for the 2022 wrx? 

Unfortunately, it does not.

What poundage rating is the spring rated for im looking to install on a 2021 wrx? 

This will work with your 21 WRX.

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