Can someone tell me if the Graydon Proline pipe has any horsepower gains that I will be able to notice? Or is the factory pipe sufficient enough. I have read that the DS comes with some aftermarket products that are great already and I was wondering if the pipe was one of them. I have found a cheap pipe on ebay and I was going to try to get it but I didn't want to waste my money, if they are not all that. Thanks in advance.



2002 DS650 BONE STOCK!

 

Yes if you jet and remove your air box lid YOU WILL NOTICE A DIFFERENCE!!

 

I have the Graydon full exhaust....you will notice a difference....be sure to re-jet and change the airfilter... if you're not paying full price its even better........

01 Black
Graydon full exhaust
Dyno 185
K&N filter and outerwears
ITP Holeshots/F&R
Graydon nerfs

 

Good luck on the pipe, FullBore, you are getting an amzing deal.