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Old 04-18-2015, 05:55 PM   #23 (permalink)
bullitt5897
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Quote:
Originally Posted by tirespin782 View Post
Is that a ceramic or metal substrate cat? If it's one of the "high flow" metal types, I doubt it will last long under boost. The s2k's blow right through them in months depending on driving/hp though I do understand they are flowing quite a bit more through one exhaust pipe (the stock F20/F22 blocks put our similar numbers as the VQs).
S2000's also have some of the hottest exhausts on the market... I have literally seen them start fires! But I tend to agree that close to the turbo those cats will be punished.
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