Really how much better is the 1000?

[76FOMOCO]

try some jaws D pipes too

 

[scoop]

jaws d pipes

i would love to try some but they seem to sell real well!

 

[76FOMOCO]

cpi makes a nice set and there is a set in the swapmeet for 275 right now.
http://www.snowest.com/forum/showthread.php?t=154198 take a look

 

[Arctic Thunder]

I ran the SLP twins on my 900 for about 3000 miles.

I jetted a bit fat 390/400 mains and lowered the needle down one notch from center. Ran very good. Have to watch the mid range but the sled really ran well.

I have since taken them off and put the stock pipe and can back on so my son can ride it without worrying about a mid range burn down.

But again the SLP's ran good and I never touched the jetting. 5000-8000'.

Did it have more in it jetted down? Probably, but I don't need a rebuild either.

Thunder