ECS Atmospheric Diverter Valve Spacer - N55
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This product was last offered at the strikethrough price on
06-14-2026
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Product Details
Introducing ECS new Atmospheric Diverter Valve Spacer for BMW N55 turbocharged engines, In-House designed and engineered, ECS DV Spacer unleashes your turbocharger's compressed air into the atmosphere, giving it the sound of a blow off valve (BOV), with every gear change and every boosted throttle close! Thanks to their strategically engineered vent slots you can boost on without worry of CEL (Check Engine Light). Meticulously engineered and tested by their expert R&D Team on various N55 vehicles, they ensured you can have all the fun without the worry of a warning lamp on your dash.
PART DESIGN
Machined from a solid block of 6061-T6 aluminum, then bright dip anodized in Black
Engineered for precise fitment with the OEM Diverter Valve
Features 3 radial slots to let out the “whoosh”! Carefully placed to provide optimal atmospheric flow; engineered to operate CEL-FREE!
Symmetrically designed mating holes for alignment feature of DV solenoid provides ease of installation
Includes pre-installed, captured Viton O-rings, resistant to chemical degradation
Includes Zinc-plated alloy steel socket head cap screws
PRODUCT DEVELOPMENT
Our ECS DV Spacer was designed, engineered, tested and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long term product testing.
INSTALLATION AND SUPPORT
- Our ECS DV Spacers are easy to install thanks to a cleverly engineered dovetail-cut O-ring groove that retains both sealing rings and symmetrical alignment holes for quick installation. No need to place the DV spacer any particular direction. Simply place our spacer onto the DV flange and re-install your original DV solenoid atop the spacer with the included longer hardware.
Turn your BMW N55 turbocharged engine into a head-turning, exhilarating driving experience with our In-House designed and engineered Atmospheric Diverter Valve Spacer! Our ECS DV Spacer unleashes your turbocharger's compressed air into the atmosphere, giving it the sound of a blow off valve (BOV), with every gear change and every boosted throttle close! Thanks to our strategically engineered vent slots you can boost on without worry of CEL (Check Engine Light). Meticulously engineered and tested by our expert R&D Team on various N55 vehicles, we ensured you can have all the fun without the worry of a warning lamp on your dash.
PART DESIGN
Machined from a solid block of 6061-T6 aluminum, then bright dip anodized in Black
Engineered for precise fitment with the OEM Diverter Valve
Features 3 radial slots to let out the “whoosh”! Carefully placed to provide optimal atmospheric flow; engineered to operate CEL-FREE!
Symmetrically designed mating holes for alignment feature of DV solenoid provides ease of installation
Includes pre-installed, captured Viton O-rings, resistant to chemical degradation
Includes Zinc-plated alloy steel socket head cap screws
PRODUCT DEVELOPMENT
Our ECS DV Spacer was designed, engineered, tested and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long term product testing.
INSTALLATION AND SUPPORT
- Our ECS DV Spacers are easy to install thanks to a cleverly engineered dovetail-cut O-ring groove that retains both sealing rings and symmetrical alignment holes for quick installation. No need to place the DV spacer any particular direction. Simply place our spacer onto the DV flange and re-install your original DV solenoid atop the spacer with the included longer hardware.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
