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Old 01-15-2021, 03:41 PM   #10
Z OH 6


 
Drives: 2024 CT5-V Blackwing
Join Date: Sep 2020
Location: GA
Posts: 3,557
Quote:
Originally Posted by CS10SS View Post
are you speaking about the - Green Cats? or Kooks Cats?

What would classify as road racing? Time? Track days? Speeds?
There's no reason to believe the green cats will not hold up if the car is tuned correctly, I believe each cat is rated to 400hp per cat so its really only above 800hp that they might start to become restrictive. That being said, I ran stock cats on my 1000hp Hellcat for almost 2 years without any issues and those were stock. The Kooks Green cats are made by GESI and are the best available, they are not cheap and they are very durable.
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