I am collecting all the parts I will need to lift my runner and I was wondering if I will need front brake line extensions with the 1.5 inch bj spacer? How about for the rear? I have 3 inch rear springs to go with. I just think this is a funny little animation.

 

nope, on the front, (i still use stock bumpstops) will be very close on the rear. you could loosen the rear hose bracket and extend it.

 

Front it fine. Get another rear brake hose from your local autoparts store and extend your rear hose. It's only like $15. Better safe then sorry.