The HKS Sport Exhaust system is perfect for those who daily their cars and don't want anything too loud or obnoxious. It is constructed of fully coated stainless steel which uses 65mm piping and features a 120mm titanium tip. This system offers both performance and looks for your 06-10 Civic Si, but will not catch unwanted attention like most aftermarket systems. All hardware and gaskets are included for install.
|Size:||2.36 in (60 mm)|