Originally Posted by mike.nite
Yeah - the LTs and highflow cats definately changed the sound. But those can also make the sound more tinny! So together with the wrong mufflers the LT and cats make the setup sound terribel and absolutely ricey.
Thatswhy I spent a lot of time comparing all the different mufflers and ended up with medium tamed mufflers. I would never go any louder/ less tamed.
BTW - Do you also have a soundclip of your setup? I like the headers/resonated-X-pipe combos.
No I never did. I need to along with pics.
#1 car 2010 Black 2LTRS 1/28/10-10/15/11, 17900 miles
#2 car 2012 Red 2SSRS 10/15/11- way in the future
Mods: Outlaw Axelback & J Pipes /Heritage&Stillen Grill/Halltech CAI/Apex Scoop,Washer Bottle/OEM Strut Tower Brace/VMax T/B/ G.M. Blade Spoiler/SLP Splitter/TSW Nurburgring wheels/JBA Shortys & HiFlow cats/Clutch resovoir/ Magnaflow resonated Xpipe/ Pedders Supercar coilovers and ZL1 Spec sway bars /416/414 RW HP/TQ