At first I thought this was going to be a monster job, however the instructions left me with an easy install. From placing in coil springs to mounting the air lines in my Montana was a breeze. I keep a small compressor in the back next to a power supply to easily add air whenever the need arises. My van drives like Mercedes now and my wife really likes the smooth ride. Thanks again.
Bilstein shocks have never failed me.
I purchased these shocks for our 2013 4 runner SR5. The front 5100 are adjustable to bring the front end up for the vehicle to sit level. With the 5100's in the front and rear they work amazing. It gives the vehicle a nice ride and is much stiffer when going into corners which is a good thing. Shocks are always a hard item to review due to everyone's opinion on ride quality. If you want a great shock that is dependable and will last a long time choose Bilstein.