[FrodoGT]

The DA trailing arms will all match fine. However if you want to replace the bushing in the arm its a diff size than the civic. You can use civic or integra trailing arms but again the bushings are slightly diff size in case you want to replace them.. no diff otherwise, but they do have rear sway bar mounts that unless you get arms from an si, the civic wont. Also the upper links are civic, As for the suspension being low enough.. cant really explain that.. except wtf are "regular coilovers"? Try taking the sleeves off and just running the spring.