1995 Firebird Exhaust
09-01-2006, 06:33 PM
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1995 Firebird Exhaust Looking for a exhaust kit that is all 4 inch pipe from the headers to the muffler and a single 4" dump out of the muffler. That has been away since i seen one but i was thinking it was made by flowmaster but not for sure. Thanks you for any info. Thanks alot
09-01-2006, 08:47 PM
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Mufflex sells a 4 inch catback that has a single exit tailpipe. I guess it will work on a LT1.
For headers, you probably won't find a collector bigger than 3 1/2".
Flowmaster sells a 4 inch merge collector. You can get a custom y-pipe that is 3 1/2" at the header collector and use the flowmaster merge collector for a 4" out. I don't know of anybody that sells an already made y-pipe like that.
P.S. I want to know your setup that requires exhaust that large and don't say you have a stock engine.
For headers, you probably won't find a collector bigger than 3 1/2".
Flowmaster sells a 4 inch merge collector. You can get a custom y-pipe that is 3 1/2" at the header collector and use the flowmaster merge collector for a 4" out. I don't know of anybody that sells an already made y-pipe like that.
P.S. I want to know your setup that requires exhaust that large and don't say you have a stock engine.
09-01-2006, 10:38 PM
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its a carbed 434 with 227 afr's cnc'd, powerglide tranny with 2 stages. went 5.70 on one stage. its been open headers and going with an exhaust for a street class.
