408 sts with no cats way to loud..What muffler do you sts guys run?
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408 sts with no cats way to loud..What muffler do you sts guys run?
My car sounds like a dragster and I'm sure my neighbour hates me when I start it up at 6am.
I went to the exhaust shop today and the wanted to sell me an aero turbine to put after the turbo. I've never heard of it, they any good? They wanted close to $200.
http://www.aeroexhaust.com/performance_mufflers.html
I went to the exhaust shop today and the wanted to sell me an aero turbine to put after the turbo. I've never heard of it, they any good? They wanted close to $200.
http://www.aeroexhaust.com/performance_mufflers.html
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My car sounds like a dragster and I'm sure my neighbour hates me when I start it up at 6am.
I went to the exhaust shop today and the wanted to sell me an aero turbine to put after the turbo. I've never heard of it, they any good? They wanted close to $200.
http://www.aeroexhaust.com/performance_mufflers.html
I went to the exhaust shop today and the wanted to sell me an aero turbine to put after the turbo. I've never heard of it, they any good? They wanted close to $200.
http://www.aeroexhaust.com/performance_mufflers.html
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If u get one of those mufflers..post a vid....seen them advertised on SPEEDTV awhile back......a commercial on AMER.MUSCLECAR I think
What size borla did you guys use?
hey put a 18" race bullet before the turbo...............sounds great! mine is about 2' in front of the back axle.
Last edited by 96BIGBODY; 12-04-2007 at 12:09 AM.
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Maybe look into a magnflow oval muffler? My cammed camaro was WAY too loud with LT's, ory, Loudmouth and I switched to a magnaflwo catback and it was nice, tame, and sounded amazing. Im sure one of their large oval mufflers would work well too and they flow almost as good as no muffler at all.
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i installed a dynomax bullet on tailpipe --- i didnt want anything coming apart inside the muffler then flowing down stream into the turbo.. car has a very good low tone and muffler got rid of the rasp. it also go rid of the turbo whistle .. but the rasp was driving me crazy .
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coming off the 3" exhaust housing step up to a 4" wide bullet 12" long in the downpipe. Weld a support returning back to the pass side exhaust hanger and youre good to go. You want that DP to flow freely with a 408. Shorter and bigger is better. I've heard borla and used to have a dynomax. Both sound good, with the borla having a little more edge to it (dyno was slightly deeper).
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Thanks for all the info. Think I'm going to put a bullet in the downpipe.
Don't want something coming apart inside the muffler then flowing down stream into the turbo.
I'm doing the exhaust tomorrow. I'll put some video up after.
Don't want something coming apart inside the muffler then flowing down stream into the turbo.
I'm doing the exhaust tomorrow. I'll put some video up after.