ESR atc pipe vs esr tx9 for a 86 250r

[86ATC 250r]

im gonna be ordering a esr pipe. but does any one know the differnce between the atc pipe and the tx9. i know the 9 is pretty much all around power. but i dnt kno any about the atc pipe they have. does any one have one on there r? cause i was gonna order esr power kit for now till i get more money cause i would like to put a 310 kit on. but i dnt kno. any input would be great. thanks

[86ATC 250r]

or what is the best pipe to get all around power. i dnt want jus low to mid and have to sacrifice my top end power.

[riverrat]

I think they only make one pipe for the ATC, which is a good match for the TRX9 porting. The other pipe is for a quad. Give them a call, they always help me out with questions like that.

[86ATC 250r]

is that what you have is the atc pipe? cause there other pipes i thought fit the atcs