Sorry, but I had to switch my newly installed American Thunder cat back on my Cobra...You guys need to put original 40 series mufflers back in the Mutang kits. Super 44 mufflers just don't cut it. :bored:
I run the American Thunder catback with Bassani stainless x with high flow cats on my 2004 Cobra. No videos of my car though.
Sounds exactly like this Cobra with the same exact set up. This is why I bought the same set up. Love this sound. Had them on all my previous Mustangs.
My Cobra: (pardon the dirt)
Stock manifolds, Bassani o/r X, Flowmaster American Thunder Catback
[video=youtube_share;pNyOeLfK_ak]http://youtu.be/pNyOeLfK_ak[/video]
My Truck:
American Thunder Catback
[video=youtube_share;SB4WSulVAlU]http://youtu.be/SB4WSulVAlU[/video]
I had a set of 40-series on the '99 GT I had. They sounded divine! People used to compliment the sound all the time. Nevermind that the car was slow as hell. It sure sounded fast! LOL I never liked the way Flowmasters sound on the S197. They just don't seem to sound much different than stock, just slightly louder. That's why I never put any on my '05 GT and overlooked them for my Shelby and went with Corsa. I'm not crazy about the Corsas, but they are some of the better sounding ones for the S197. I like them mainly for the black diamond tips. The inner diameter of the tips are actually a lot smaller than the stock 4" tips. I could fist my stock tips. I have to straighten my fingers for the Corsas.