I was just wondering if there is an aftermarket pipe that actually is an improvement over the 02/03 YZ250 stock pipe. I talked to one guy and he said he tried a Pro Circuit and a FMF (didn't say which FMF) and neither was an improvement. Power delivery was changed a little but he felt that the stock pipe was overall better.
So if anyone has 2 cents worth to throw in please do.............thanks
So if anyone has 2 cents worth to throw in please do.............thanks