Long Tube Header Question

[Rufus2023]

I have a 24 GT, PP, Premium, and am thinking about adding headers and H-Pipe. As I shop the different brands, I see several sizes available (1-3/4, 1-7/8, and 2") . Which size should I get and why? Thanks in advance, and I love all the great entries in this forum.

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[robvas]

Doesn't really matter that much. 1-7/8 is popular

 

[Paul's stable]

I have a 24 GT, PP, Premium, and am thinking about adding headers and H-Pipe. As I shop the different brands, I see several sizes available (1-3/4, 1-7/8, and 2") . Which size should I get and why? Thanks in advance, and I love all the great entries in this forum.

It all depends on the engine you are running. 1-3/4 to 1-7/8 are good for engines making up to 500 to 700 hp 2 inch is for over 800 hp with a blower now this is just an opinion form info I collected over the years. My Dark Horse has a supercharger and it make 700 hp and I'm still running the stock exhaust. they flow pretty well.

 

[LethalPerformance]

I would recommend the 1-7/8 headers. One of the best sizes, and very popular on the coyote platform.

If you are wanting an offroad header system, check this one out: https://www.lethalperformance.com/l...it-2015-2025-mustang-gt-5-0l-1151h412-lp.html

If you want a catted system, check out this one: https://www.lethalperformance.com/k...n-kit-2015-2024-mustang-gt-5-0l-1151h432.html

Those are both going to be great systems, and awesome to pair with a Corsa Double H Pipe. Let us know if you have any other questions, want other brand recommendations, or if we can help you get setup with a system!

 

[Rufus2023]

I would recommend the 1-7/8 headers. One of the best sizes, and very popular on the coyote platform.

If you are wanting an offroad header system, check this one out: https://www.lethalperformance.com/l...it-2015-2025-mustang-gt-5-0l-1151h412-lp.html

If you want a catted system, check out this one: https://www.lethalperformance.com/k...n-kit-2015-2024-mustang-gt-5-0l-1151h432.html

Those are both going to be great systems, and awesome to pair with a Corsa Double H Pipe. Let us know if you have any other questions, want other brand recommendations, or if we can help you get setup with a system!

Where does this unit fit in https://www.lethalperformance.com/kooks-1-7-8-x-3-ss-headers-2015-2023-mustang-gt-5-0l-11512401.html. What makes this unit differnt than the off road and what makes the off road headers off road? Can I use my OEM Cats with either of these headers?

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