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22 C8 mods

   
Old Jul 30, 2022 | 06:31 PM
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Default 22 C8 mods
Like to hear any thoughts on Corsa headers and high flow cats with Borla ATAK cat backs?
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Old Jul 30, 2022 | 06:49 PM
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Corsa makes the best C8 sport cats on the market but their headers are a hard pass for me due to the restrictive neck-down to only 2.25" (similar to Kooks) vs. factory header outlet flange being 2.75". The factory cat and Corsa cat inlets are 2.75". I'm personally partial to my aFe Twisted Steel headers which are a Tri-Y design and utilizes the ideal 2.75" outlet flange.

https://www.corvetteforum.com/forums...port-cats.html
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Old Jul 30, 2022 | 06:57 PM
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Thanks really helpful
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Old Feb 19, 2023 | 06:59 AM
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If your looking to buy a set of cat deletes with O2’s i have a brand new set of Fabspeed in boxes which ill let go for a discount . Shoot me a message if interested
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