whats up. i run a lot of stereo equipment in my 99 qx4 and my rear suspension shows and feels it.. are there a more stronger heavy duty shocks / springs i could get? id love to lower it if possible and ive been told air bag suspension on 4wd is not worth the hastle.. let me know what possibilities i have.. thanks

ant

Not sure what kind of air bag suspension you're talking about that would be a hassle, but the AirLift Air Bags I've installed were cheap (around $70) and easy to install (2hrs or less). No more sag in the rear and easy to inflate and deflate when I need the extra lift.