With equal length headers, X-pipe, hi-flow cats, 21/2" pipes & Borla cat-back----my 95 'vert has a really annoying cabin-filling drone at 2000 rpms.
I see where the newer Mustangs have their mufflers at the back, & I'm wondering if the aftermarket exhaust drone is still there--OR---if the 2010floorpan insulation is better---if the rear muffler placement cuts drone---and if the sound goes outside where it belongs?
I see where the newer Mustangs have their mufflers at the back, & I'm wondering if the aftermarket exhaust drone is still there--OR---if the 2010floorpan insulation is better---if the rear muffler placement cuts drone---and if the sound goes outside where it belongs?