What Cat do you guys use??
#1
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What Cat do you guys use??
I put my car up on the hoist the other day and i have 2 questions.
1. My car has a 3inch exhaust all the way but goes into a 2inch cat, then back out to 3inch. How much power gain would i expect to see by changing my cat to a bigger one?
2. What brand and what size cat would you guys reccommend. Ive been told to buy a cat half an inch bigger than my exhaust, so that would be 3.5 inch?
1. My car has a 3inch exhaust all the way but goes into a 2inch cat, then back out to 3inch. How much power gain would i expect to see by changing my cat to a bigger one?
2. What brand and what size cat would you guys reccommend. Ive been told to buy a cat half an inch bigger than my exhaust, so that would be 3.5 inch?
#2
Mr. Links
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Most people here in the USA use a 3" cat. The popular brands are from a Magnaflow and a USA based rotary shop who sells one under the name of Bonez. I believe out there in Australia you should have easy access to SMB systems:
http://www.smb.net.au/
http://www.smb.net.au/
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Is this the one?
UNIVERSAL METALLIC SUBSTRATE CONVERTER
Metallic substrate converters give excellent flow rates, this universal cat has a 304 stainless steel body and heat shied, polished finish. Available to suit 2", 2;1/4", 2;1/2", 3", 3;1/2" and 4" diameter.
The design looks weird?
UNIVERSAL METALLIC SUBSTRATE CONVERTER
Metallic substrate converters give excellent flow rates, this universal cat has a 304 stainless steel body and heat shied, polished finish. Available to suit 2", 2;1/4", 2;1/2", 3", 3;1/2" and 4" diameter.
The design looks weird?
#5
Mr. Links
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Since they have the full pipe, I would just get one:
http://www.smb.net.au/fullexhaustsystems-mazdarx7.htm
They have both a metallic substrate and ceramic cat.
http://www.smb.net.au/fullexhaustsystems-mazdarx7.htm
They have both a metallic substrate and ceramic cat.
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