Cheap used aftermarket muffler
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Joined: Feb 2007
Posts: 72
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From: Yukon, OK 73099
Car: 88MCSS/92Firebird
Engine: 421/355
Transmission: TH-350/4L60
Axle/Gears: 4.11/2.73
Cheap used aftermarket muffler
Wanting something other than a stock blown out muffler, car has original piping coming to it, just want something that sounds better that is a crossflow...
Thanks
Bear
Thanks
Bear
Senior Member
iTrader: (28)
Joined: Jun 2002
Posts: 966
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From: New Jersey
Car: 89 formula convert looks like a 92
Engine: original 350 tpi engine
Transmission: auto
Axle/Gears: 373 10 bolt with LS1 brakes
Re: Cheap used aftermarket muffler
i have a flowmaster muffler $30 plus any shipping
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