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High compression head with better cooling

Matthew runge

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Oct 5, 2018
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Looking for some insight on who as the best head options for added power and better cooling. Stock motor and running only at 6000ft and above even if I have to run some race fuel
 

Matthew runge

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Oct 5, 2018
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Yeah I have kinda been going back and for the between the slp and bmp one. Maybe it is a wast of money but if they bump power near 10hp I would think that would be noticeable on the hill
 

Matthew runge

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Oct 5, 2018
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Minnesota
I see ssi is making a mountain head also does anyone have any first hand experience with any of the higher compression or higher elevation option
 

madmax

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Yeah I have kinda been going back and for the between the slp and bmp one. Maybe it is a wast of money but if they bump power near 10hp I would think that would be noticeable on the hill
I would put my money in the company that has been building Polaris aftermarket parts in the west, at high elevation, where they are constantly testing in the mountains, for over 30 years.
 

208_RMK

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I put the SLP power dome head on my 2020 850 and it made a noticeable difference, Low to Mid range pull. I then put the Starting Line Y-pipe on and it gave it a bit more throttle response. I would do that combo all over again in a heartbeat, I highly recommend doing both.
 

Matte Murder

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Haha. Hear we go again. Check the Matryx section for a different point of view on the SLP head. And the twin pipes thread because the twins kits can come with that head
 
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