Reviewed By Louis N (Utica, IL) Reviewed for a 2009 Chevy Avalanche —6/29/2015 10:35 AM
purchased borla catback system because of their quality. system installed easily using vehicle ramps although the body has to be jacked up in order to put borla pipe/muffler over axle. once old pipes are cut using a saws all everything is easy.just don't put small flange pipes on first as stated in instructions.system is as stated and is slightly louder than stock but a much deeper tone . stomp the gas pedal and it speaks to you like scene in bullitt. very much pleased with added performance .