ACOS Pro; Adjustable Coil Spacer Pro; Front; Variable height coil spring spacer with bump shock; Lifts vehicle 1.375 to 3.25 in.; Attaches directly to upper spring mount; Billet aluminum construction; Steel threaded tube; Zinc plated; Pair
Choosing the ideal coil springs for your Jeep is never easy, and once you've made your decision it's even more difficult to change your mind. To choose correctly, a seemingly infinite number of variables must be considered. Just a few of the more important variables include: vehicle weight, tire clearance, ride quality, lift height, and shock valving. Failing to consider any of these variables virtually guarantees that vehicle performance and comfort will suffer. Even if you're lucky enough to choose correctly the first time, statistics show that most Jeep enthusiasts will make future alterations that render the existing springs incompatible.