stuartvr6hi 0 Posted February 4, 2009 Report Share Posted February 4, 2009 hi i am currently run a cat-bypass on my charged vr6 and want to get a performance cat that will last and not loose too much power. now is it worth me getting a performance one incorporated in a custom exhaust system or just swap the bypass with the old cat for the mot. can anyone recommend a performance cat?cheers Link to post Share on other sites
russj249 2 Posted February 4, 2009 Report Share Posted February 4, 2009 from what I've heard on here one of the most common high flow cat is probably the Miltek cat.. but there are more. I think powerflow do one, but I can't remember if it's called that, something flow anyway.Try a search, it's talked about pretty often on here. Link to post Share on other sites
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