Hey guys, I drive a DC2R and have recently change my camber arms (F+R) to hardrace. They are second hard with probably around 20000km's on them, but I'd assume it would be in better condition then 150k oem arms. At the same time I also replaced the rear trailing arm bushing to hardrace (brand new/ hardened rubber), rear pads + rotors and wheel alignment.

The ride now feels noticeably harsher and you can actually hear the suspension 'thud' when driving on really bad roads/over pot holes, where as before it was a lot more compliant. Otherwise car feels and handles great, so I'm just wondering if the extra NVH is due to the hardrace arms and RTAB? If anyone has experienced anything similar please comment below to put worries to rest.

Cheers