The front Bilstein 5100’s provide for better dampening with larger shocks, and the ability to adjust ride height. Keep in mind when raising via the perch the ride becomes harsher. It’s better to upgrade to a stiffer coil to add lift without losing preload.The rear Bilstein 5100’s are extended, meaning you achieve much more travel over stock, allowing your rear to stay on the ground in those areas of heavy articulation.Both front and rear coils are made by OME, and you have the option to upgrade them to stiffer coils depending on what suits your needs best. Following the below guideline is a good reference on what you should do. You also have the ability to upgrade coils if you feel you need more weight options. If you are unsure give us a call and we will gladly help.FRONT SETUP Option 1: OME 880: Stock front weight. 1.5 inch lift Option 2: OME 881: Stock front weight. with 2 inch of lift with 5100’sOption 3: OME 883: 200 lbs additional front weight heavy bumper 2.5 inch LiftREAR SETUP Option 1: OME 906 coils 2″ LiftOption 2: OME 890 coils 2.5″ Lift normal weightOption 3: OME 891 coils / heavy duty Duty 2.5″ of lift “Recommended for added weight such as bumpers or a lot of extra gear”SPC’s upper control arm is also included in this kit. Not only is this necessary to achieve factory alignment specs, but it also allows in 80% more travel over the stock upper control arm. Unlike other control arms, this UCA does not need maintenance, meaning it’s one less thing on your mind.This is a great kit no matter if you are looking for a simple lift, or want to fit larger tires on your 3rd Generation 4Runner.
