Need Catalytic Converter or Adapter Advice

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Oct 24, 2018 | 02:11 PM

Jake_92RS

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Joined: Sep 2011

Posts: 116

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From: Omaha, NE

Car: 1992 Camaro RS, 2012 Camaro SS 45th

Engine: L03 305 TBI V8, Blown 6.2L LS3

Transmission: 700R4, TR6060

Axle/Gears: GM 7.6" 10 Bolt 2.73

Need Catalytic Converter or Adapter Advice

I recently ordered dyno dons headers that have the 3" outlet on the y-pipe. Right now I have the stock catalytic converter which is 2.25" in/out with a donut gasket adapting to a 3" ball/socket flange on my intermediate pipe in my flowmaster catback setup. I'm going to be switching catalytic converters, or just putting pipe in place. Either way, does anyone know a good catalytic converter that has a 3" slip fit inlet and 3" ball flange outlet? Or a 3" slip fit inlet/outlet, and then a 3" ball flange adapter to go along with it?

Thanks guys.

Oct 24, 2018 | 02:25 PM

Ty92Z

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Joined: Feb 2015

Posts: 350

Likes: 25

From: Fayetteville, NC

Car: 1992 Z28 1991 RS

Engine: LB9 LO3

Transmission: 5 speeds

Re: Need Catalytic Converter or Adapter Advice

I just looked this up because I too have Dyno Don’s headers. The Magnaflow number is 93441. There are several other manufacturers that come up with that part number search on eBay, but I have no idea which ones are winners or losers.