So I just found out about 180 degree headers

[Jason_Staggs]

Has anyone ran them in these trucks? All the videos I've seen show them on engine stands, so I'm wondering if you guys have seen anyone do it or if you've even heard of them

 

[Schurkey]

Enormously too complex for most vehicles. They're a plumbing nightmare. And they make servicing other parts--transmission, oil pan, oil filter, etc. more complex.

180-degree headers have some advantages. So do flat-plane crankshafts. No-one wants to talk about their disadvantages, though.

 

[Frank Enstein]

Just running a proper y pipe will give you most of the benefits. Headers like that are nearly impossible on a street vehicle. Unless it was mid-engined!