Hello guys I wanted to get people info on this subject so I wanna order some lower ball joints, inner tie rods ,outer tie rods , lower control arms , i wanna know if there’s a difference between the 2007 Honda civic si and dx models

 

Of course there is.

 

The fastest way to check is to goto an online oem parts dealer like hondapartsnow.com and compare the part numbers between the two trims of the same year. If the numbers match, then no difference, if they don't, then they are different.

 

It’s all the same. The only difference is the spring rates and the size of the sway bars. I have full si suspension on my ex and it handles so much better.