what to do u guys think about the e-series pipe on the raptor cause i was thinking of buying one for a raptor. my cousin had one for his 400ex and it sounded awesome and the performance was pretty good so i figured it would do the same for the raptor.

thanks

 

I put the pro circuit head pipe on and an e-series silencer on my 02 Raptor and really felt the difference. I believe I have 13 discs in the silencer. Went with a K&N filter and rejetted. Noticed significant improvement in power throughout the rpm range. I have had no problems with the e-series exhaust. Check with White Brothers for the best number of discs in the silencer to max your HP. The Pro Circuit header fit like a glove and I have been very happy with it. Been working on a custom bracket to put the heat shield back on, you can fry bacon on that header.

 

I got the e-series to tide me over for a few years until I add the 727 which will have to come with a full yoshi. I like the pipe, good sound, good power. I also added a prodesign with a k&n, and took off the lid of the airbox.