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Getting some custom exhaust work done!!

Q6543

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I have kooks headers that connect to the factory catback/resonator.

I ordered a Jones max flow 2469 dual 3inch
So the idea is to replace the factory 2 1/4 inch neck downs and go true 3” straight into this muffler/X, and then at the back go into the factory 2 1/2 active.

Car trapped 141 through the stock catback so I’ll be looking to see MPH gains to judge HP gains.
I’ll follow up after next track trip
Pic is example, mine is getting done as I type.
S650 Mustang Getting some custom exhaust work done!! IMG_2568
S650 Mustang Getting some custom exhaust work done!! IMG_2565
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Q6543

Q6543

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Just picked it up and I am thrilled, quieter than stock…. In track mode (the car in track mode is WAY quieter than OEM)

In quiet mode all I Can hear is compressor noise and tires.

This is the sneakiest 800HP car ever, and the car has friggn long tubes.

If you’re past being loud… and you want tasteful tone/volume I recommend 100%
 
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DevilDog

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Very cool. :like: 141 mph trap speed? That's moving! I'm still into loud because I'm deaf. 😁
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