High Lifter 4-inch portals are for riders who are looking for a moderate lift without sacrificing performance, or quality. By using these portal gear lifts, you raise everything from the wheel bearings on up so you won’t have to worry about things like new steering geometry or difficult installations. We make 4-inch portals for most popular makes and models, including:
Browse our selection below to find a set of portals that can take your rig to the next level.
Dual idler gear reduction technology evenly divides the load of stress across an additional idler gear, reducing stress on each part. Depending on the gear reduction you need for how you ride, a dual idler can lengthen the lifespan of your axle, transmission and differential. If, however, you prefer a single idler portal lift for lighter-duty riding—we make some of the highest quality in the industry. We put hours and hours of research and development into making sure our 4-inch kit is one of the strongest portal lifts available.
The unwanted, harmful cavities in any metal product can seriously reduce the longevity of the part. The forged gearbox we use for our portal lifts means that the little inconsistencies and weaknesses of other kits are a thing of the past. High Lifter portals will deliver high-quality performance ride after ride, no matter what obstacles you encounter.
We’re not here to just build portal lifts, we’re here to build the best around. All High Lifter 4-inch portals are forged, ventable and come with one of the strongest backing plates on the market. Without a doubt, you can take on more with High Lifter portal lifts. Find yours today!