[PhoenixLx]

What size exhaust does this motor NEED? I know it comes mostly with 2.75 inch exhaust but the only upgrade that I've seen is 3 inch which is also application for the 5.0 Coyote.

What are you guys running?

Is it worth the upgrade?

Thanks.

 

[PhoenixLx]

Well, upon A LOT of digging, there are kits that go to 3 inch. But most of them retain the 2.75 inch stock transition size I guess for interchangeability.

Also, it seems without upgrading to a whipple or 800, 900, or 1000 horsepower the factory exhaust may be sized ok.

Does anyone have any thoughts?