# Exhaust header design. Motorcycle content

**URL:** <https://forums.speedlife.net/t/exhaust-header-design-motorcycle-content/261800>\
**Category:** Shift518 Automotive\
**Created:** [December 15, 2011, 10:08am UTC](https://forums.speedlife.net/t/exhaust-header-design-motorcycle-content/261800 "2011-12-15T10:08:49Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [December 20, 2011, 6:58am UTC](https://forums.speedlife.net/t/exhaust-header-design-motorcycle-content/261800/25 "2011-12-20T06:58:21Z")

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> [@Praxair Roll Call!](https://forums.speedlife.net/t/praxair-roll-call/47341/5):
>
> [Megaphones and Reverse Cones Theory and Results | Honda / Acura K20a K24a Engine Forum](http://www.k20a.org/forum/showthread.php?t=82202)
> 
> heres a nice write up. i was reading about exhaust designth in a couple books and they say its hard to get it exact just as mentioned in link. but if you take some time youll get it right
> 
> 2 strokes need back pressure so thats a good easy to find design to look at.
> 
> looks like you know what you doing but a different perspective might help

Sweet thanks man! + rep. Ill read through that today.

> [@Shipping a Vehicle](https://forums.speedlife.net/t/shipping-a-vehicle/47342/5):
>
> can in buy it when you are donE?

It will be for sale after it does its rounds at a few shows for us as advertisement.

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