BRExhaust direct-fit rear muffler kit for 2006–2011 Honda Civic Si 2.0L replaces the factory muffler with aluminized steel and mandrel-bent piping engineered for durability and corrosion resistance. The kit includes a spring bolt kit and donut gasket and is packaged with installation instructions and hardware for a bolt-on replacement that restores exhaust flow and preserves emissions routing.
BRExhaust 06-11 Honda Civic 2.0L Muffler Kit