I've had my Dynatech longtube headers/ hi flow cats-mid pipe on my truck alittle of a year now. Just last month the passenger side inner packing started to rattle, now the drivers side is rattling. Anyone else have this issue?

 

brahmus,on a side note- how was the install and where did you notice the gains at? thanks-phil

 

Haha.. Couldn't tell if i gained anything, at the same time i swapped in a Lightning motor/SC. Install wasn't that bad, well if you can call any header install that. No issues and good quality.