Tell me this isnt the only aftermarket cat available for a GS3

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04-11-13, 07:49 AM

superpet39

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Tell me this isnt the only aftermarket cat available for a GS3

and if it is.... is this a good deal

http://www.ebay.com/itm/MagnaFlow-Direct-Fit-Catalytic-Converter-00-04-Lexus-IS-GS300-mani-50603-/200655701049?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3AGS300&hash=item2eb8030439&vxp=mtr

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04-11-13, 09:29 AM

AZTurbo

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Magnaflow & Dezod are the only (2) manufacturers that make aftermarket headers with catalytic converters. Otherwise you can pick up an OBX or Topspeed unit and use an O2 fouler or O2 sim to fake the O2 sensors out to prevent throwing a CEL.

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04-12-13, 09:21 AM

squeaks638

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Rockauto has a Bosal direct fit legal for sale in CA for 520 + shipping if that helps

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04-12-13, 11:44 AM

haroon18

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Try catco.

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04-12-13, 01:43 PM

jriggs

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It's cheaper to buy headers, place generic aftermarket cat after them, and extended the o2 wires. Then you have the bonus of headers and your bad cat is now a good cat.