2015 long tubes on a 2014?

[gray2014gt]

I don't know if this is considered tech or not but I thought that long tubes for a 2015 gt won't work in a 2014 gt? I know they'll bought to the heads but didn't think they'd fit/work inside the hood of a 2014 I found some long tubes off a 15 but I want to make sure they'll will or won't work beforehand. If not in the right forum please move and TIA for your input/help!

 

[AHaze]

Highly unlikely. If they could be swapped, the manufacturers wouldn't have bothered to design a different header for the S550.

 

[gray2014gt]

Highly unlikely. If they could be swapped, the manufacturers wouldn't have bothered to design a different header for the S550.

Thanks that's what I thought but guy selling them trying to say they'll work on all 5.0/coyote engines.

 

[stkjock]

Thinking out loud a moment, they could fit on the engine, but not work in the previous generation chassis. They don’t have to be mutually exclusive. IE, on a stand they will fit, try dropping it into a s197 and there’ll be obstructions.

 

[gray2014gt]

Thinking out loud a moment, they could fit on the engine, but not work in the previous generation chassis. They don’t have to be mutually exclusive. IE, on a stand they will fit, try dropping it into a s197 and there’ll be obstructions.

That's what I said in the post lol he didn't want to tell what year mustang they're for at first just told be they'll work for all 5.0/coyotes. He finally told me they're for a 15 and they'll work from looking online the s197/11-14 are different but wanted to verify beforehand. Glad I found out and wasted my money.

 

[86GT351]

Same engine design but different chassis. They WILL NOT work

 

[gray2014gt]

Same engine design but different chassis. They WILL NOT work

That's what I thought and told the seller he thought they'd work on anyone coyote. So told him they may physical bolt to the heads but fit under the hood/chassis of the s197.

 

[drive_55_not]

That's what I thought and told the seller he thought they'd work on anyone coyote. So told him they may physical bolt to the heads but fit under the hood/chassis of the s197.

The headers will fit any 2011-2023 'Yote, the difference is in the exhaust from the header back, I installed MBRP headers that I bought for my wife's 2014 on my 2018, I fabbed them up to a 3" Flowmaster Outlaw catback for the S550 ...

./

 

[DieHarder]

The headers will fit any 2011-2023 'Yote, the difference is in the exhaust from the header back, I installed MBRP headers that I bought for my wife's 2014 on my 2018, I fabbed them up to a 3" Flowmaster Outlaw catback for the S550 ...

./

And this is the difference between those w/skills and those without.