Air Lift 1000 Air Spring Kit (60810) 1642 By selecting the desired acceleration

By selecting the desired acceleration program in each mode the driver can fine-tune each mode according his driving style (eg select SPORT -9 & RACE-5)

HA3-HDSD kit features ACT's most popular Heavy Duty pressure plate

Includes a heat protective sleeve for maximum protection

Powder-Coated Aluminum Intake Tube

Double-needle analog gauge displays air pressure up to 200 psi for one single-path air system that adjusts both springs on one axle equally together

Air Lift 1000 Air Spring Kit (60810) 1642 By selecting the desired accelerationAir Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install inside the existing coil spring with common mechanic's tools. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded Features: Air Lift 1000 Coil Spring Rear No Drill