i just go my full throttle handbrake kit in the mail i notice bill sent me a right side cylinder i want to know do it matter

 

most ppl run right side masters because theyre usually cheaper. ive also found that with the maguras they actually fit better with a clutch than the left handers. the only thing about them is that you have to bleed them with the brake in its natural position with the bleeder screw on top, once you have the system bled completely then you flip it to its usable position. so i usually install everything how im going to use it and tighten the banjos down then flip the master with the bleeder up, bleed it and then put it back to the usable position. can be a pain in the *** but it works.

 

right side fits nice with clutch perch right there