Cat-back systems, headers and catcons

If the catalytic converter was the greatest restriction in any exhaust system what would be the point of headers or a cat-back system (since the exhaust flow would be limited by its greatest restriction)?

-Bill (remove "botizer" to reply via email)

Reply to
Wblane
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Wblane did pass the time by typing:

Nope, flow loss is additive.

Reply to
DougW

Reply to
L.W.(ßill) Hughes III

I think he should just run 3 inch straight pipes and run on two cylinders with a single fire ignition. HarryS

Reply to
HarryS

No point at all unless you get the catalytic converter that can handle the flow. These are availlable

Reply to
Jimmie

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