The X pipe

[Speed 1B]

The exhaust will be stepped three times. 1.5, 1.75, 2".

[cannondale27]

Yes we are really limited at the head.Timbo has some ideas.Those pipes I gave him could be welded together and tubing cut on sides and then welded to the the pipes at a slight bend.In effect it would look like one ovaltube coming out of head and then seperating into two.Actually it would be seperated but you just wouldnt see it.

[Speed 1B]

Thats exactly what we had in mind 27.

[cannondale27]

Sure cool.Dont foget to go in there when your done welding and cleanup anything hanging there.Should be easy to get at.Those bungs are 4130chromemoly so they weld real nice.The ID is also matched to the ports that are offset to the left.So there is a right and a left one.Cant wait to see what happens.Even x-pipe is barely bigger than our ported exhaust ports.Good luck!

[aroracer72]

Why dont you make a headpipe that the two pipes go into one bigger tube as soon as possible.
Chad

[cannondale27]

We are thinking of trying that.Reason we all went away from that was 02 pipe performed worst on the big ported motors.But it has been awhile since testing and motors have changed.Will try it sometime.

[Speed 1B]

One of my good friends is buliding a 812cc raptor right now so ive taken a sudden interest in the 700 motor. Ive read quite a bit on how they are getting the power out of them and for all out horsepower with the broadest curve a true dual exhaust has to be part of the set-up. They will make good power with a single, but the curve isnt nearly as nice without the duals. Pretty much sounds like the same thing we found out with my quad.

[cannondale27]

I definitly will want a shootout of the new pipes.Xpipe-vs-duals-vs-Wistech.Should be interesting.

[Speed 1B]

Wistech pipe?

[cannondale27]

Yup another different route