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Exhaust Question

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Old Mar 8, 2005 | 11:51 AM
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Default Exhaust Question

Hello there I am pretty new to the whole corvette scene. I was waundering if anyone out there makes an off road(cat-less) pipe assy. I still have the stock headers on the car with aftermarket exhaust. Any help I would greatly appreciate. Thanks Greg....
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Old Mar 8, 2005 | 11:54 AM
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There are 4 cats on a non z06 car. The precats are the most restrictive and are attached to the stock manifold.
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Old Mar 8, 2005 | 02:19 PM
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There are quite a few out there that are designed to fit up with aftermarket headers. TPIS comes to mind, and I'm sure LGM, Bassani and others make similar setups. Nothing out there that I know of that will bolt up to the stock manifolds, if that's what you are looking for. If you simply want to remove the cats, it's not a difficult thing to do to replace the mains with an aftermarket x-pipe assembly from any of a dozen vendors, and gut the pup cats up by the manifolds. Be careful what you ask for though - many people that remove the cats complain of the smell!
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