I put a Optima full size battery in my RZR and used the PRM Manufacturing kit off E-Bay. Has anyone else used this battery box? It just would not fit where it is supposed to. I had to cut it up, place the battery on the main frame (for the best support) and weld it in place. This was not a bolt on kit by any means. It turned out well, and I am glad i did it, but what is the deal with this kit. Is it possible the different Generations have a different stock battery box? I would post pics but I haven't figured that out yet. Thanks guys!

Mine fit ok. The problem I had was the main harness was getting pinched between the bat tray and frame so I notched and welded the frame.

nac, where'd you get the 100 amp fuse assembly atop the battery?

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My RZR Project

Keep It Wet and Dirty!

Metra

the battery box on gen 1 and 2 are diff the batt tray on e-bay has been for a gen 1

rzr rider the 100 amp circuit breaker can be found at high end stereo stores and summit racing places like that....

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2006 silverado 2500 hd
2006 additude toy hauler
2008 polaris rzr
2006 suzuki ltr450
2005 kawisaki kfx700
2003 suzuki z400
2003 honda ex250

Two batteries?? Now that IS a tight fit! What is the second battery doing?

Cool, found a nice one by Audiopipe.

They Yellow top powers the stereo system: http://www.rzrforums.net/lighting-st...es-10-sub.html

When the RZR is not running the stereo is only running off the Optima.
When running both batteries are getting charged. There is also a quick disconnect for charging while at camp.

do you have a diagram of how every thing has to be conected,
by the way i see that you have like a solenoid or something that you didn´t in a pic you post earlier the thing to the right of the optima , what is it?