My friend and I put some new Swift lowering springs on his '07 TSX the other day. For some reason, whenever he hits a bump or something, the back shocks make a hitting sound...we took the coils apart last night to see if anything was put together wrong but everything looks fine.

Does anyone know what could cause the noise?

Thx all...

 

it might be the oem bumpstops. on some cars, you might need to cut a little bit of the bumpstop off for more travel