Synapse Engineering SB004A Universal Synchronic BOV Silver/Black

Price:   $208.00

Universal Synchronic BOV Silver/Black with Recirculation Fitting Only

Synchronic BOV package SB001 is the iconic Synchronic BOV that has set the standard for impossibly fast response from a BOV/DV. Completely modular, it can be installed as a vent-to-atmosphere BOV or re-circulating diverter valve. This universal package can be outfitted to most any application utilizing our interchangeable mounting flange system. By design, it is a pull-type valve only. This means that boost pressure keeps it closed, meaning no boost leaks upwards of 100+ psi of boost. It operates in a normally open condition. This means that it is designed to remain open under vacuum conditions. For maximum performance and reliability, it is recommended to install the Synchronic BOV in a re-circulated configuration with the discharge between the MAF sensor and turbocharger inlet.

Synapse Engineering's Synchronic Blow Off Valve for use in replacing HKS, GReddy, and Tial Blow Off Valves.

Includes: Recirculation Outlet flange and brass barbed fittings.


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  • Model: SB004A
  • Shipping Weight: 2.4lbs
  • 3 Units in Stock
  • Manufactured by: Synapse Engineering




This product was added to our catalog on Saturday 13 October, 2012.