S550 IRS used in gen14?

[brad65ford]

Seen tons of older ford's using them, has anyone does this yet to the newer F150s?

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[dolsen]

I have never heard of this and I’m curious about it. Do you have a link for an older F150 using S550 IRS?

 

[brad65ford]

just type in s550 irs in f100 in google and you'll see a plethora of info/videos etc.. Surprised no one has done in in a modern F150 yet. Though a lot more involved I'd rather have an irs than a lowered solid axle.

 

[Pedaldude]

The semi trailing arm IRS setup in the Lightning worked out well on the extended test drive I had. Same for all the old Mercedes that I’ve driven.

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