Catalytic Converters

Danleg

New Member
Nov 8, 2018
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My catalytic converters are done, would buying performance headers and cat back exhaust system be wise or should I just replace the parts with factory converters? I want performance but also I want to pass emissions. Considering all options
 

GTV

Member
Dec 5, 2018
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8
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I've been using Magnaflow cats for a while now (not just the cat but the whole bolt on section with stainless pipe, flanges, etc) on my '00 Tundra and they've been great. I can't say if they alone added power or not because I upgraded the rest of the exhaust at the same time.