hey guys,

I have a Sportsman 400, and I want a little more power out of it. I wanted to get a clutch kit, and a exhaust system for it... I wanted to know what the best kind of kits I should get suitable for my quad.... if theres any other modifications I coud do to make the 400 faster and more powerful please tell me...

thanks

 

any answers would be appreciated...

 

Come on guys with the 4-strokers, help this man out!

 

I find the Polaris board somewhat confusing, unless someone posts a question about and 800 or 700 no one answers. I asked a question regarding my friends Sportsman 400, no one answered. I see this guy asked a question and bumped it a couple of times no answer.

I guess the only way to get attention is put a subject like "MY SP800 stomped a Vinson"

 

Just last week I put a couple new clutch springs in my 400 Sportsman. A Polaris white primary spring and an Aaen blue secondary spring. I haven't ridden a lot since then, but so far it seems that the secondary spring has helped my backshifting and it works really well at slowing the quad when going down a steep hill. And with the white primary, I have a much better holeshot. Previously I couldn't even come close to lifting the front tires in low range. Now I can lift them a solid foot off the ground. A pretty good return for $45 in parts I think. If you do a search on 400 Sportsmans, there is actually quite a bit of useful info. I hope mine is of help to you.

 

Check out the clutch kits at Bikeman Performance. I just put one in my 700 and what a difference. This clutch kit is awseome. You can add weight to different areas of the weight itself to suit your style. I just put it on this weekend. Lots of low end and holeshot. I also have the WB Pure Polaris exhaust.

 

Do like Folger did and you will be happy.A pipe on a 400 4stroke doesnt help as much as clutching.