I never heard of a visitor message before so I just found it after I posted a reply to your question in the Stillen section. I sincerely wish I had the answers to your questions, but I don't. I don't know why mine rattled and others don't. I didn't have the patience to mess with it any more and didn't want to leave the washers in the car, so I bought an Invidia. It has plenty of clearance. Good luck with your decision!
Want to ask u, y is there a rattling sound when hitting the cross-member ?!
Is it a factory default or a car default ?!
I want to purchase a STILLEN CBE and now am curious if i should buy one or not ... How can i know if it fits my car perfectly ?!!!