- Prevents SUV from sagging
- Maintains proper ride height
- Up to 1000 lbs of load-leveling capacity
- Reduces rear bounce while towing
- Adjustable between 5-90 psi
- Includes installation instructions & hardware
- Fast, easy installation
- Limited Lifetime Warranty
Quality Air System for a Level Stance
If you're looking for an inexpensive yet efficient way of maintaining control while towing or hauling heavy loads in your 4Runner, the Air Lift 1000 Series Rear Air Helper Spring Kit might be the right kit for your SUV. While this extremely convenient package isn't the top of the line Air Lift kit, it will undoubtedly help you get the job done, so you don't have to worry about damaging your SUV while hauling or towing heavy loads. The Air Lift air springs are adjustable so you can fill them up with air when you need to balance out the rear of your 4Runner, preventing sag or bottoming-out caused by a weighted-down load. You can fill up these air springs to the desired amount of pressure until you have a leveled out rear-end and then hit the road. A great benefit of Air Lift 1000 Series springs is that, when filled to a leveled height, they evenly distribute weight on all four tires, helping your tires to wear more evenly while keeping your truck safe and giving you a much more comfortable ride.
Simple, Fast Upgrade for Your Rear Suspension
The Air Lift 1000 Series Helper Springs, which are constructed out of long-lasting urethane, easily fit inside your 4Runner's coil springs to provide suspension support. Air spring pressure is controlled through air line tubing that connects to the most convenient spot on your SUV's chassis that you choose. When you want to fill them to your desired ride height, you can stop off at the nearest gas station that has an air compressor and tap into the supplied shrader valve or get total convenience by upgrading to an on-board air compressor system
. The 1000 Series is fully adjustable from 5-90 PSI in case you're pulling something substantial like an RV. This kit provides up to 1000 lbs. of leveling capacity and fits coil-sprung 4Runners. Air Lift includes all necessary installation instructions and hardware and offers a Limited Lifetime Warranty to protect your investment.
Fitment: 2003-2011 Toyota 4Runner
Note: Do not exceed the manufacturer's recommended Gross Vehicle Weight Rating.