aftermarket exhaust core

[450robot]

what is the typical diameter of an aftermarket exhaust core for a 450r? i ask this becuase im gonna design some endcaps on a CAD program i use at school, and hopefully have them machined

thanks for the help

i will be sure to post pics up when i design it

[450robot]

bump

it would be easiest to do that yourself on your own 450r...most people that care about 450r pipes just go ahead and get an aftermarket one anyways. I suggest you do the same because endcaps on stock exhaust don't change noticeable power but only really change sound pitch

[450robot]

well, im meant i was just gonna make it for me, i was just gonna make one for me

Originally posted by 450robot
well, im meant i was just gonna make it for me, i was just gonna make one for me if you're going for power than dont waste your time with this project but if you want noise then you can do all sorts of things

[450robot]

who sayin my system wont be good for more power, i was gonna use a core from another 450 exhaust, but design my own endcap, and fabricate a head pipe

i just need to know what some some core sizes are

[450robot]

please, just someone measure the inside of the exhaust! please?

[RacinMason_690]

ill measure my rossier tomorrow morning for ya

[450robot]

thanks i appreciate it alot

[RacinMason_690]

its 2" in diameter, hope that helps ya out

[450robot]

yes, it really does, thanks again