What are you guys running for clutching on a 400 scrammy. I have a K&N filter, Air box removed, Hot seat pipe and silencer. Everythin else is stock.

 

GO BUY THE HYPERSHIFT CLUTCH KIT FROM HOT SEAT TO GO WITH YOUR PIPE. They make there clutch kit to match the power ban of you pipe.

 

is the hot seat pipe good for a sprot 400? if i get the pipe should i get the clutch kit to? dont wanna sped to much$$ but i no the price of the pipe and clutch kit and its not to much for what it does, isnt it like a gain of 10hp for just the pipe?

 

You should alway tune your Clutching with every Mod so that the bike can get the most out of what you put in.

The HOT SEAT pipe and Clutch kit are a nice combination for the 400 motor. http://www.hotseatperformance.com/

If you are not wanting to spend alot of money I would look at the RCR Stage 1 package.
It is cheeper. May not have as much punch but a very good value for what you get, and very high praise from what I have seen and heard. http://rittercycle.com/polaris.htm

 

Do not mix and match companies pipes and clutches, or else you might have weaker quad. I did just that and now have a horrendous flat spot in the mid range.

98 Sport 400L
rcr piped
hpd clutched
v force delta reed cage
42mm flatside

 

Hey Smokin,...you wouldn't want to sell your air box would you?