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Old 09-09-2025, 06:23 PM   #14
JohnnyMac
 
Drives: Chevrolet Camaro Lt1
Join Date: Sep 2025
Location: New Jersey
Posts: 15
Quote:
Originally Posted by KingLT1 View Post
Biggest restriction on the stock exhaust is the primary cat pipes. If you can still source a set of primary cat delete pipes for a reasonable price, it's not a bad way to go. I am still running a set of CA delete pipes with stock headers on my Whipple SS. Honestly primary cat delete pipes with secondary in place sounds excellent with the stock NPP... and the exhaust smell increase is minimal.
I would definitely consider this option since I can still keep the stock npp. Looks like I got some research to do! Thanks for the help!
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