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How big are our cats?

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Old May 5, 2002 | 06:39 PM
  #1  
Supercharged84Z's Avatar
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From: Clark, NJ, exit 135
Car: 1984 Camaro Z28
Engine: 350 CID
Transmission: Beefed up 700R4
How big are our cats?

lookin for an aftermarked cat, what size should i get?
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Old May 5, 2002 | 08:08 PM
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Tas
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stock can have 2.25", 2.5", 2.75". If you have headers, 3" is normal. If you don't have headers and need a new cat, now is a good time to get both.
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Old May 5, 2002 | 08:11 PM
  #3  
Supercharged84Z's Avatar
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From: Clark, NJ, exit 135
Car: 1984 Camaro Z28
Engine: 350 CID
Transmission: Beefed up 700R4
yea i was planning on having a 3" all around.....does it matter how long the cat is? cause i see 16 and 18 inch ones...how long was stock?
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Old May 5, 2002 | 09:50 PM
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trans87's Avatar
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From: Cypress, SoCali
Car: 2006 Tacoma X-Runner
Engine: 4.0L DOHC V6
Transmission: 6-Speed Manual
Axle/Gears: 3:15 LSD
Are you looking for an OEM replacement or a hi-flo cat? My Hi-Flo is a lttlie less than half the length of the original 20 pounder I used 3in as well. Gave the exhaust a nice raspy tone that sounds great out my cut-out.
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Old May 5, 2002 | 09:51 PM
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Supercharged84Z's Avatar
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From: Clark, NJ, exit 135
Car: 1984 Camaro Z28
Engine: 350 CID
Transmission: Beefed up 700R4
im getting a hi-flow cat...probably a catco
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Old May 5, 2002 | 09:52 PM
  #6  
Supercharged84Z's Avatar
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From: Clark, NJ, exit 135
Car: 1984 Camaro Z28
Engine: 350 CID
Transmission: Beefed up 700R4
20 pounds holy sh*t!
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Old May 5, 2002 | 10:04 PM
  #7  
Synapsis's Avatar
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From: Tucson - MdFormula350 = Post uberWhore
Car: Sexy
Engine: Stock
Transmission: Slipping
Summit carries Catco OEM replacement cats, I got my dual cats from em.
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