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Old 01-08-2012, 08:28 PM   #30
ss/rs-matt

 
Drives: 2015 ZL1
Join Date: Aug 2011
Location: California
Posts: 1,731
Quote:
Originally Posted by DarkAceXXX View Post
do i have to take it in after install or do i just cut and clamp them? would high cats be better or do should i just do cat less? im really trying to pick the right headers sorry.
There is no cutting or welding required. Everything is direct for bolt on. You don't have use cats, that's more personal preference. There is no performance benefit to deleting them. I got the catted connection pipes simply to lessen the exhaust/gas smell these cars produce, to me it was worth the extra $200.

No worried on asking questions, I started this thread to help out others. So ask away!
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