Give me the benefit of your experience please...what is the best exhaust upgrade to install on my 05 SP500HO.

 

We offer some a slip-on and a full system but don't expect the world out of either one 4-stroke ex. systems don't make a world of differance lie a 2-stroke system does. Our slip-ons are 222.00 and the fullsystem for the 05-06's is not completed yet. You cna give us a call @ 651-982-6020 or check out our website @ www.speedwerx.com. A good upgrade over stk. would be a fiter change, our clutch kit, and ex. for starters and if you really want to make her go you should consider one of our cam shafts and head poritng.

 

i would go with a pro circuit pipe, its a full kit and it wont rust and is very good sounding. my buddy has one on his scrambler and its the same motor. he loves the power gain and the sounds.