Rear axle??

[Quadster450]

I see a lot of posts on + 2 A arms and front end this and front end that, but what about the rear? If i go +2 on the front do I need to go +4 on the back? Does it make a difference in handling? I assume it would...

[JW450R1]

YES U DO WANT TO GO WITH EXTENDED AXLE IN THE REAR WITH WIDER FRONT END