06-11 Civic Cusco Rear Sway Bar (23 MM) [329 311 B23] $284.00 Cusco parts are almost never stocked and can take a few weeks to receive from japan and ship out to you. Please do not order cusco parts before calling and checking stock if you are not willing to wait. 06+ Civic Cusco Rear Sway Bar (23mm) Fits ALL 2006+ Civics, Si, EX, DX, LX, 4 Door, 2 Door, etc. Cusco’s sway bars provide excellent control of body roll. With different sizes available, Cusco offers rally and tarmac diameters for select models.