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Long tube headers with factory exhaust?

br549

New Member
Joined
Mar 9, 2016
Messages
1
Location
La.
V-Series Cadillac(s)?
2011 CTS-V Coupe
I just bought my cts-v coupe. I put a cold air intake w/ k&n filter, I would like to put long tube headers & connect them to factory mufflers. 1. Does anyone sell long tube headers I can buy to do this? 2. Does anyone know what size the factory pipes are 2.5" or 3" ? Thanks Phillip
 

Jimmy ZV

Member
Joined
Dec 21, 2018
Messages
12
Location
Georgia
V-Series Cadillac(s)?
2014 CTS-V
Headers

I just bought my cts-v coupe. I put a cold air intake w/ k&n filter, I would like to put long tube headers & connect them to factory mufflers. 1. Does anyone sell long tube headers I can buy to do this? 2. Does anyone know what size the factory pipes are 2.5" or 3" ? Thanks Phillip


Hello
This was posted a while back but did you ever complete this mod?
 
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