88 89 90 91 Honda Civic Crx Ef Jdm 2.25" Cold Air Intake System Black Piping New Fitment: 88-91 HONDA CIVIC DX LX High quality Black Aluminum Piping. Brand New and ready to ship. Comes with Aluminum Pipe, Filter and Accessories Direct OEM fitment and comes with everything necessary to install. Comes with 2.5" RED Filter. Does not include Instructions. 100% brand new,ready to ship!