[NJ] ISO dual cat set up
12-13-2018, 08:50 PM
#1
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Car: 88 GTA Notch/01'WS-6 VERT
Engine: 5.0 LB-9/5.7 LS-1
Transmission: 700R-4/4L60
Axle/Gears: borg warner 3.27's
ISO dual cat set up
Looking for a dual cat set up for my car any help would be great located in nj willing to travel within a reasonable distance thanks!
12-13-2018, 09:28 PM
#2
Re: ISO dual cat set up
Magnaflow if you want stainless steel and mandrel bends. Dynomax or pretty much any of the others if you want something more representative of stock. I'd avoid a used original, the catalyst seems to shrink with age. They'll start rattling, and eventually break up and plug the exhaust.
12-14-2018, 11:52 AM
#5
Re: ISO dual cat set up
Notice the welds? Aftermarket cats. Most of the N10 setups that pop up used, will have had one or both cats replaced, gutted, or piped.
Walker 16101 is a stock replacement, might be discontinued now..
Magnaflow 23479
Thinking Catco and a few others have offered a complete setup too.
As for used, you can bank on trouble with the cats, and 30 year old pipes aren't worth messing with.
12-14-2018, 12:07 PM
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: ISO dual cat set up
There is a NOS set on FB around Chicago if you want to pay up for them.
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