2016 Ford Focus ST3
They're a PITA to install/unistal, since they don't flex. But, this weekend I basically uninstalled my Roush cbe, bent all the hanger, and reinstalled and I have mice clearance all around except 1 spot I'm touching the heat shield in the tunnel a little. But they exhaust doesn't move , except for the tips which slide all over the placeHow badly do the Cobb hangers increase NVH? I'm looking to add a set because it feels like my exhaust touching is inducing false knock from movement. Anyone with a 3" exhaust knows how close it gets over the rear cross member.