Replace your ugly, corroded, steel boost solenoid cover with a PERRIN Performance Engine and Boost Solenoid Cover. *Construction* The PERRIN Performance boost controller cover is constructed of 5052 plate aluminum with precision bends and mounting holes to fit perfect under your hood. Aluminum construction will resist corrosion in those states with salt used during the winter time. *Finish* Powder coated for protection from the elements, the textured finish will look awesome for years to come. Available in black, silver or red powder coating. *Boost Controller Mount* Besides a sleek new cover this part also provides a clean custom mount for your PERRIN EBCS Pro boost control solenoid. Show it off with a window to proudly display your EBCS Pro. If you are using OEM boost control, no worries this part provides a custom mount for that as well. PartNumber : paPSP-ENG-161RD Description : Boost Solenoid Cover; For Cartridge Type EBCS Color : Red 2008-2014 Subaru Impreza WRX STI H4.2458cc Forced Induction::Boost Controller Accessories 2011-2014 Subaru Impreza WRX STI Limited H4.2458cc Forced Induction::Boost Controller Accessories 2010 Subaru Impreza WRX STI Special Edition H4.2458cc Forced Induction::Boost Controller Accessories 2015-2016 Subaru WRX STI Base H4.2458cc Forced Induction::Boost Controller Accessories 2015 Subaru WRX STI Launch Edition H4.2458cc Forced Induction::Boost Controller Accessories 2015-2016 Subaru WRX STI Limited H4.2458cc Forced Induction::Boost Controller Accessories 2016 Subaru WRX STI Series.HyperBlue H4.2458cc Forced Induction::Boost Controller Accessories