hey i have a 2006 type S and we finally put on the lowering springs and the exhaust and header (all skunk2) looks and sounds great and the vtec change-over is phenominal! however comma, when i put it in reverse I can hear it rattling against something and when i get on it and let off (from around 5500-7500RPM's) it rattles even more. is this normal for it to do this because it doesn't sound right? I was thining even though each item is made to fit, the peramiters will change for each different mod i put on my car?.?.? if this has happened to anyone let me know what it was and your corrective action

honda for life!

 

i had the same issue when i put my header on and it was because i didnt put one of the rubber hangers on the header right i dont know maybe try that and what kind of header do you have?