Best hi flow cats
Joined: Nov 2001
Posts: 34,629
Likes: 2,550
From: Schiller Park, ILL Member: #317
Originally Posted by RrCoX22
random tech. are said to be good hi-flow cats. i have them on mine but they tend to be a little pricey.
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The kooks magnaflow cats come without heatshield - so they will attract
attention during inspection - any idea where I could get heatshields for these?
I called Kooks and magnaflow and they declined to help,
Gert
attention during inspection - any idea where I could get heatshields for these?
I called Kooks and magnaflow and they declined to help,
Gert
I found this website selling these high flow cats for $36.95 each. They are called thunderbolts. I dont know how long they will last before they blow out but was thinking about trying them for being that cheap.
I was under the impression that he carsound/magnaflow cats were only good for about 400 cfm? If they do flow 500+ cfm I will have to keep them for my upcomming exhaust change to duals. anyone have any definate info on this?
How do the metallic cats work? I thought the whole reason cats worked at all for emissions is because the ceramic material is very conductive of heat, and is able to "superconduct" it and actually gets hotter than the exhaust once warmed up. 
Originally Posted by Blk02Ls1A4
I was under the impression that he carsound/magnaflow cats were only good for about 400 cfm? If they do flow 500+ cfm I will have to keep them for my upcomming exhaust change to duals. anyone have any definate info on this?
Chris
poo! I have the older ones then 
Does anyone know the part number or series for the 500+ cfm converters. I would like to keep the cats to help keep the exhaust quiet, but I dont want to kill the flow.
Does anyone know the part number or series for the 500+ cfm converters. I would like to keep the cats to help keep the exhaust quiet, but I dont want to kill the flow.
Anybody tried using the 'PYPES' brand cat? They have the same deminsions as the
power cats. 11inch overall. 7 inch installed. 4 inch dia. with a very small heat shield.
At 60.00 apiece delivered the price is great??
Hawk
power cats. 11inch overall. 7 inch installed. 4 inch dia. with a very small heat shield.
At 60.00 apiece delivered the price is great??
Hawk
Last edited by 227Hawk; Dec 25, 2005 at 12:14 PM.
