ECS Tuning - Atmospheric Blow-off Valve Spacer - MK5/6 GTI/R, A3/S3/RS3 8P, MK2 TT/TTS, & B8 A4/A5 & Tiguan 1/2

Turn your VW or Audi 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 FSI and TSI 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 your choice of colors (Black, Clear or Red)

• Engineered for precise fitment with the OEM Diverter Valve

• Features 3 radial slots to let out the “woosh”! 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.

SKU: ES#3551283