If somebody made an end cap for the stock pipe that is high flow AND spark arrested I would grab a stock exhaust off e-bay in a heartbeat, have it ceramic coated inside and out by JetHot, and be done with it. I've had 4 exhaust systems in as many years, and they have all failed me in one way or another. I'm sick of the ****.

 

I think I will give the yosh a try. Sounds like it will out perform my current pipe. Thanks for the info.

 

Where's the best place to buy one. I have been looking on the net and not many places carry it for the DS.

 

pretty sure i saw one on e bay a couple of days ago

 

cheapest place I found for the one I bought was Denton Racing at the time, find their ad in a dirtwheels, they were a lot cheaper than everybody else.