what pipe is the shizznit for the z. i want one for better low-mid-and top end. i want the best pipe for the z.i will only pick either one of these,so which is better?

 

My dad put the yoshi slip on, K&N. took the lid of and rejetted and the thing runs good now. This set-up can him lots of bottom to midrange power. I like the sound of the yoshi better the the e-series (personally) because the yoshi just has a destinctive sound. Also if you buy the full yoshi it will be noticably louder than the slip on.

 

how much faster is it on the top end?

 

HAHA funny you asked that. He geared it down for more acceleration and hillclimbing power so Im not the person to ask on this question. Right now his only tops out in the mid 60s but it gets there pretty damn quick. With stock gearing I dont know though. Sorry

 

did he gear it down at the same time as the pipe?

that alone will giv eyou tons more mid and low power

 

He geared it down a couple weeks after the pipe and everything. NOT because there wasnt enough bottom to mid power but just because he wanted quick acceleration and hill climbin torque