exhaust question
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The cats are welded in to the stock exhaust. Many people here opt to go with some high flow cats and an x-pipe when doing the LT header mod. I guess if you wanted to keep the stock cats you could have a shop weld you up a flange and bolt the rest of the stock exhaust to the header flange.
Burning Brakes
Joined: Nov 2006
Posts: 961
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From: Torrance CA
The cats are welded in to the stock exhaust. Many people here opt to go with some high flow cats and an x-pipe when doing the LT header mod. I guess if you wanted to keep the stock cats you could have a shop weld you up a flange and bolt the rest of the stock exhaust to the header flange.
