Hybrid Dual Port Blow Off Valve For Subaru Impreza WRX 04-18 and 05-09 Legacy GT

  • $54.95

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Hybrid Dual Port Blow Off Valve For Subaru Impreza WRX 04-18 and 05-09 Legacy GT

Up for sale is an adjustable Dual Port Blow Off Valve, brand new in box available in Blue and Black exactly as shown on the picture. These units are fully customize-able and are 3-in-1 in terms of functionality. They could be run as:

  • Fully venting off to atmosphere (a.k.a SuperSonic
  • Fully recirculating like a diverter valve, except still make the sweet BOV sound (a.k.a PlumBack)
  • Half & Half (a.k.a 50/50)
The kit comes with a direct bolt on fit flange adapter (i.e. plug and play, no welding required) for the following vehicle makes & models: 

  • 2008 - 2014 Subaru Impreza WRX (will not fit 2002 - 2007 WRX, please view our other listing for those years)
  • 2005 - 2009 Subaru Legacy GT 

These units are also adjustable by twisting the top cap clock-wise, and counter clock-wise to control the degree of vent off for fine tuning and getting the most out of the BOV based on any individual's preference.

Product Disclaimer:

Emissions Equipment Tampering Warning: In many states, tampering with your vehicle’s emissions equipment is unlawful. Our products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles only and may never be used on a public road or highway.

Using our products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists (more information can be found on the SEMA Action Network website www.semasan.com/emissions for state-by-state details in the USA).

CARB-Restricted Areas: CARB-Restricted products, will not be shipped to state of California under any circumstatences.

Official Air Resource Board Link: ARB State Adoption Link

Customer Responsibility: It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using, or installing any of our products.

By proceeding with the purchase and use of our products, customers affirm their commitment to adhere to the terms outlined in this comprehensive product disclaimer. We reserve the right to update this disclaimer as necessary.

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