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Old 05-07-2007, 11:52 PM   #1
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Default 2.5" cat hum?

where can i find a 2.5" cat for a 90 miata.... freaking FM's high flow cat is a 2.25 ID in and 2.5" out. well that doesnt work with my tony DP... so holla out on this people.
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Old 05-07-2007, 11:54 PM   #2
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You can get one from tony with the proper bend. I have one, it's CATCO brand if you want to try a web search. You can also find a test pipe.

BTW, I thought his DP was 2.75"

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Old 05-08-2007, 12:03 AM   #3
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Oh yeah, or you could REALLY be like me, and just run the downpipe open to atmosphere.
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Old 05-08-2007, 12:16 AM   #4
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Could you run a 3" cat with a 2.75" DP?
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Old 05-08-2007, 01:31 AM   #5
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nah his DP is 2.5" least the version that I got is a 2.5"
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Old 05-08-2007, 10:58 AM   #6
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contact Enthuza... he will make you one in whatever size you want and his prices are spot on.
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Old 05-08-2007, 01:21 PM   #7
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Enthuza made me a 2.75" in / 3" out to match my exhaust they used a Catco Metal Cat
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Old 05-08-2007, 01:55 PM   #8
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My birthday is coming up...who wants to buy me a 2.75" / 3" cat and their 3" duals?
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Old 05-08-2007, 03:09 PM   #9
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Mine was last week but I already have the Enthuzia 3" duals

Like this
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Old 05-08-2007, 03:18 PM   #10
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yesh those are the ones i want.
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Old 05-08-2007, 04:09 PM   #11
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The workmenship on the exhaust is excelent. Silverline (ANSA) cans where used on mine. They are 3" main tube down to 2.5" at the split. There are no sharp bends (90 deg) in the system.

I have not heard the exhaust yet as my car is under constuction at the moment.
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Old 05-08-2007, 04:24 PM   #12
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John I can't wait to hear that 3'' Enthuza exhaust.

I wonder what it will sound like?
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