Originally posted by Focer:
So a high flow cat is needed huh? I think I'll try that. Any other suggestions?
The code is related to the pre-cats in your exhaust manifolds not your main cat. You can install headers, gut the pre-cats or have them replaced. There are no high-flow options for the pre-cats outside of headers.   
1998.5 E1 SVT Contour #5482/6535
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