Ready to wake up your Honda Civic EJ? This Zpeedstarz catback exhaust system will do it. It's a brand new, full catback system made from polished T304 stainless steel – that's the good stuff that resists rust. The finish is a shiny chrome. It includes the muffler, piping, a big 4.5-inch exhaust tip, plus all the necessary bolts, gaskets, and even a silencer (baffle) in case it's too loud for you. Part number is ZPD-CBEHC922. It's a direct bolt-on for the rear of your Civic EJ (2-door or 4-door). Expect a deeper, more aggressive sound, maybe a slight power bump, and definitely a much more aggressive look with that giant tip. California warning: contains chemicals known to the state. A popular upgrade for Civic owners who want better sound and style without going full custom. Installation requires some mechanical skill or a shop. Make your Civic heard.