GecZ28

im going to be getting an exhaust done on my stock ls1 with lts and from what ive heard, i like the sweet thunders. BUT im not sure what size and/or baffle size people are using.

can anyone tell me what size they are running?? possibly with a link or sound clip??

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iTrader: (6)

I ended up going with classic chambered 3" pipe- 16" muffler body length (overall length is 21") mufflers for my true duals.
I read on here that these flow a little better than sweet thunder.

These are not super loud on a stock motor car.

The best combination 'd be Long Tubes, X Pipe, 14" mufflers for an aggressive sound as long as you don't have noise regulations in your area.

Rise of the Phoenix

iTrader: (27)

None will be super loud on a stock car. A rule of thumb is the shorter the muffler/bullet, the louder it will be.

GecZ28

im guessing the 18'' sweets since its a stock motor.

did the tsp true duals once come with sweet thunders? how long are the bullets on the tsps?

Rise of the Phoenix

iTrader: (27)

It used to be an option, but not sure if they are currently. Used to be the bullets, sweet thunders, and the spiral flows. I'm not sure how long the bullets are, but without measuring, I'd say 16" to 18" long. They are surprisingly quiet if you ask me. Texas Speed true duals used to have Dynomax bullets, but they changes shortly after I ordered mine, which was back in 2011.