audioAl

I bought a J&M adjustable panhard bar & BMR lower lca's and want to know if
I should wait for the sportlines and struts & shock to install all at once? I want to see how the bar and arms help first. Any ideas?

UrS4

You will have to adjust the panhard bar once the springs are installed since they are a big drop. The LCAs will make a difference but the shocks will show the biggest improvement in ride quality. Just do it at once.

Jay@Hypermotive

The PHB is pointless until you actually drop the vehicle then you'll need to recenter the rear. You could do the LCA's, its an easy installation and shouldn't take more than an hour on average. The rest, wait. Get it all done at once.