I get wierd rattle sounds from my exhaust too it probs dosent help I have extractors and a custom exhaust but I'm pretty sure it's the heat shield vibrating at a certain rpm. All my bolts are tight but it still does it, maybe true put rubber grommets on the bolts

Park

hey fellow cj lancer owners
I currently own a 2009 vr lancer with a fair few mods done
I live near Parramatta in nsw
I love driving so im keen as to go for a cruze with some sick lancers
Peace out