I have a 94' z28 and looking for springs to lower my car 2.5"...Ive seen others do it, i just dk where the springs came from.

Is the springs all I need?

Sorry if I posted in the wrong area...I haven't figured out this forum thing yet...

Thanks in advance for everyone's help!

 

Just so you know the ride's going to be rough, since you'll have little to no suspension travel.
Up front your probably going to need new shocks and upper mounts. I go with a full set of Bilsteins for shocks, and for springs A set of Eibach Sportlines for a +98 ls1 camaro since the spring rate are a lot better. If your willing to modify your new upper mounts you'll regain some suspension travel and have a lot better ride quality. You do this by cutting off a maximum of 3/4" off the center section, you want the cut to be smooyh and even all the way around it. Then a stack of washers(1/2" to 3/4") to make up the difference between the top of the upper mount and nut on the top of the shock, and finally cut off about 1/2" off the top of the shock shaft for clearance. with the shock towers. In the rear Bilstein shocks new bumpstops (if needed) the rear Sportline springs, and a adjustable panhard bar to recenter the rear end assembly which will be off center after lowering.

BTW, there's a few bumpstop modifications that can be done in the rear, pm me if you want further details.