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Synapse Engineering Silver/Black Synchronic Blow off Valve Kit w/ Powder Coated Black Pipe BMW 135i 335i 07-10

$475.00 Sale:$427.50

Synapse Engineering

Model #SB001A.KIT001BK


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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 introduces the new updated version of production kit for the BMW N54 135i/335i engine package. The kit includes all components needed for a bolt-on application. The kit also clears the factory intake airbox.

Updated design elements include the following:

  • Zero weld, CNC mandrel-bent, aerospace grade 6061 Aluminum tubing
  • Relocated BOV location closer to the throttle body for improved performance and better clearance
  • Reduction of Silicone coupler surface area for maximized charge velocity
  • Billet CNC machined air temp sensor adapter welded directly onto charge pipe
  • T-bolt clamps now included with the kit
  • Alternative finishes now available in polished Aluminum and powder coated black
  • Engineered mounting bracket reduces vibration for overall assembly.





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Vehicle Engine Notes
2007-2011
BMW 135i

2007-2011
BMW 335i

In the performance and racing aftermarket, which is generally referred to as motorsports, Synapse is a leading manufacturer of performance turbocharger controls, systems and accessories. The majority of the products are universal in application and enhance the performance of turbocharged engines.

Customers use the products for import & domestic cars, diesel trucks, turbocharged snowmobiles, turbocharged jet skis, power boats and even tractor pullers. The prevalence of turbochargers in performance applications is what guides the development schedule into new product lines that include intercoolers, intercooler piping kits, boost controllers, exhaust systems and forthcoming electronic fuel/ignition controllers.

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