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What did you do to your S550 Mustang today?!

JTM88

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Jason
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'20 Mustang GT ESS G3/G4 PP1
In an effort to finally find an exhaust setup I like with my catless long tubes, I installed a Lethal Performance resonated double H-pipe and fitted it up to my Thermal R&D muffler section (which I still need to adjust some). So far I’ve got a really nice deep tone with basically no drone. The volume may still be a little higher than I want, but it’s very easy to control with the throttle. I’ll see how it sounds once everything breaks in.
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Craig Brown

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2015 GT mustang pp
Finished the JLT CAI install late today so Friday I can do the relearn phase. I already have a tune installed but I want to have the ECU pick up on the new air flow parameters. I hope this will stop all the misfire codes I was getting with the old CAI. I had to make one plug for an inlet that won't be used anymore. The plug looks cleaner than a cap on the fitting. The JLT came with one plug and I needed two, so I used a brass rod and copied the supplied plug. A lathe is a handy machine to have. I have a 2018 intake manifold on this 2015 and it has fewer vacuum lines. Hence the plug.
 

GT_MTL

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Yves
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2018 GT Premium - 2024 F-150 STX
That's very interesting. Thanks for the reply.
This is when, in Europe, Ford decided to officially sell Mustangs at any Ford dealership like a regular car.
Before that, you needed to import them from North America.
 

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vinny89gt

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LaFlamaBlanca
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2023 Iconic Silver GT PP
Cleaned her up and rolled to the local cars and coffee.

This patina resto-mod was also there. Felt like a sin.

20260516_094557.webp


20260516_093026.webp


20260516_093017.webp
 

MAGS1

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Mark
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2022 Mustang GT
Cleaned her up and rolled to the local cars and coffee.

This patina resto-mod was also there. Felt like a sin.

20260516_094557.webp


20260516_093026.webp


20260516_093017.webp
Looks like a cool build but yeah, get that LS outta there
 

LCK22GT

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Larry
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2022 Mustang GT / 2021 F150
I’ve been wanting to run it without the engine cover for awhile. Today I had time to clean 4 years of dust off the top end so it looks half decent. I’ve had the strut brace off a couple times now, so I have some new OEM nuts coming tomorrow.
IMG_3075.webp
 

Snakebyte

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West Central Florida
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Nathan
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2019 Mustang GT Convertible
Cleaned her up and rolled to the local cars and coffee.

This patina resto-mod was also there. Felt like a sin.

20260516_094557.webp


20260516_093026.webp


20260516_093017.webp
Not just the engine is wrong, but it is apparent much of the patina was intentionally induced.
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