Does anyone have this one a raptor? I'm probably going to order one this week and was wondering if they are good or not? Thanks

 

help

 

Just buy the Feb. 2002 Dirtwheels mag. They have a Raptor pipe shootout that will help you with your choice. The White Bros. R-Series made 44.1 peak HP on the dyno. The lowest was the Bill's Pipe at 42 HP, and the highest was the CT Sonic at 48.6 HP. I would say the R is a pretty good choice.

 

Dude
I have a r4 on the raptor and
I like it so much I'm going to
take the big gun off my girl
friends 400ex and get a r4
for that also!!!!

 

THE r4 will make as much hp as the other pipes. it was a unfair test of pipes im not sure why they did not jet the quad and leave it there !!! they kept changing the air box and chaging jets !! every one knows that the recomended jetting is a starting point not a dead on jetted bike ! what a waste of paper ....my 2 cent's on the pipe test ...

as 4 the r4 pipe it is a loud pipe and would not recomend one to anyone besides closed course racers ....loud pipes make no friends