I installed these axle back mufflers on my Camaro SS approx. 3 years ago using the stock 2 1/2" exhaust pipes. The mufflers were pretty easy to install however I had to bend the mounting hangers a little to make a perfect alignment. The car has had numerous other performance mods that do affect the overall sound. Full length headers, cat-delete, Texas Speed stage 2 cam package, roller rocker arms, K&N intake air kit, fluidamper harmonic balancer with 20% underdrive pulley, MSD ignition, and a few other goodies. The sound; They have an aggressive hot rod performance attitude especially when you stand in back of the car. The cam idle sounds absolutely awesome! When cruising down the road at 55 MPH you get a certain amount of "drome" in the interior under certain engine load and RPM conditions. That may bother some people so I need to point this out. Overall, I'm very happy with my Legato mufflers.
Posted by Customer / January 01, 20222011 Chevy Camaro