roush exhaust t-304
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From: Ont. Canada
roush exhaust t-304
hey does anyone out there with roush exhaust having problems with rusting at all because of the use of cheap t-304 stainless steal. i have mine but not installed yet
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Joined: Nov 2005
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From: Burleson, Texas
304 isn't cheap stainless, and it doesn't rust, at least not mine and I've been on the beach with it. 409 on the other hand gets the surface rust.
Last edited by Stealth; Nov 7, 2008 at 02:36 AM.
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T-304 is one of the best grades of automotive Stainless that you can get (in fact it is aircraft quality). It will not surface rust at all.
The T-409 (used by Magnaflow) is the cheap stainless and will surface rust.
You made the right choice on your new exhaust.
The T-409 (used by Magnaflow) is the cheap stainless and will surface rust.
You made the right choice on your new exhaust.