Kooks Long Tube Headers Green Catted High Output 1 7/8''

[MustangMental]

I've got a corsa double H pipe and a corsa axel back exhaust that thing is already loud AF!

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[25Raptor]

I'm not sure what you're trying to get across here, so please elaborate.

You KNOW exactly what I'm talking about - so stop the nonsense. You are an agitator beyond, with all your silly comments, going off half cocked outside the thread subject lines lecturing people, over personal issues. Then making subtle innuendos about people in apartments being LOW CLASS - come on, come on.

Your statement cut from your post above:

"Then you will have higher quality neighbors"

 

[smurfslayer]

You KNOW exactly what I'm talking about - so stop the nonsense. You are an agitator beyond, with all your silly comments, going off half cocked outside the thread subject lines lecturing people, over personal issues. Then making subtle innuendos about people in apartments being LOW CLASS - come on, come on.

Your statement cut from your post above:

"Then you will have higher quality neighbors"

Thanks for clarifying. As you noted, I said "higher quality neighbors", not higher class. Pleases re-read my entire response, to OP in complete context.

 

[Gsi30]

1. So anything that is not what came on the car that was from the dealership new, has to have a warning like that. You don't have to sign a waiver. We WILL NOT ship them to California though.

2. If you get the factory connect, it will line up with your stock clamps. I recommend this incase you ever want to swap out to a different catback.

3. These are the way to go with wanting a Whipple. The Green cats are designed for boost.

4. The rear spacers aren't required but helps mitigate the chances of a CEL.. You are slowing the air speed down.

5. The GREEN cats are designed for the extra heat produced by boost and will last awhile. Just note that like anything, heat can destroy over time. But I have seen plenty of people with them with no issues.


If you have any other questions, please feel free to give me a call or PM.
https://www.lethalperformance.com/k...2026-mustang-gt-dark-horse-5-0l-1151h432.html

I have kooks headers with green cats and rear spacer for o2 sensor. I love the sound. I have whipple stage one. I agree with these answers

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