straight pipes on the hpx???

[TOMMYHPX4X4]

i was thinkin of a bore job later on in the year too. but for now i was wondering how much more hp would it give if i ran a straight pipe on my hpx or two dual stacks comin out the back like on the chevy trucks right onder the bumpers.i'm already thinkin of trying to find a different size belt to try there has to be one out there somewheres .i'm gonna take the top off and remodify it i don't think i'm putting my light rack and rear rack back on becasue the rops might be different and they won't fit anyway.

 

[darkday]

I can't imagine much would come of it. There's just very little restriction in the gator's intake/exhaust system since there's zip for regulations on farm equipment.

 

[TOMMYHPX4X4]

right now it's two running into one pipe but if i run each pipe seperate then there would be free flow . but it might be free flowing right now like you say .