Any one put a pipe or pipe clutch kit combo on there sprotsman 400, I put an rcr stage 1 on my kids 250 trailblazer and it woke it up quite abit, was wondering if it would do the same to the 400 sportsman.

 

I put a SuperTrapp system and clutched my old 425 Magnum with a Polaris white primary spring and Aaen blue secondary and it run great.

 

what yr is your 400? do u have a twostroke model? if so then hell yea! apipe will deff wake the bike up.

 

If you have the 400 2stroke I went with an Aaen Torquer pipe,silencer and clutch kit.then porting and Boysen reeds and that old green beast was awsome.I had a 96 400 Sportsman and when I got rid of it it would still hold its own against the new big quads

 

It is an 2005 400 four stroke