There is some knocking coming from up front. If I had to guess I'd say it's the impact bushing. Anyone have any experience with the SPL solid bushings on a street car? I can live with a little more noise... I just don't want a ****load more noise or more maintenance (i.e. having to grease them all the time).

 

They will last longer but you'll get more noise but better feedback on my track car I don't care daily the squeaking might get annoying unless you lube it up every few months