Get the perfect stance and outstanding performance with Air Lift's Performance air suspension kits! These kits are precisely engineered to fit your Subaru WRX/STI from 2015 - 2021. They offer an unmatched static drop, and the ride and handling capabilities are better than factory suspensions. No other lowering suspension is as versatile for daily use. With a drop of 4.8″ - 5.1″ and the flexibility of air, this kit is ideal for both show - ready looks and daily driving. Front kit features include a 122mm/4.8″ drop, double bellows - style air springs, 30 - level adjustable monotube struts with a threaded body, and high - quality spherical ball upper mounts. Rear kit features a 130mm/5.1″ drop, double bellows - style air springs, and 30 - level adjustable monotube shocks. Each kit comes with a pair of air - over monotube struts, stainless steel leader air lines, 1/4″ PTC fittings, all mounting hardware, a detailed instruction manual, and Air Lift's 1 - year warranty and excellent customer support. The Air Lift Performance 3P combines pressure - based control and can be upgraded with ride - height sensing technology. It's the first product to use the benefits of both systems, improving suspension control, performance, and ride flexibility. This kit includes a 3H/3P digital controller, an integrated ECU + manifold, an advanced electrical wiring harness, 60 ft. of 1/4″ air line, an auto - draining inline water filter, all wiring, fuses, hardware for installation, a 4 - gallon lightweight aluminum air tank in raw finish, all required tank fittings, and a VIAIR 444C Air Compressor. The kit consists of an Air Lift Suspension Front Kit (alf78541), an Air Lift Suspension Rear Kit (alf78641), and an Air Lift Performance 3P (alf27682).
Using this Air Lift Performance air suspension kit for your 2015 - 2021 Subaru WRX/STI is a great way to enhance your driving experience. First, carefully follow the detailed instruction manual that comes with the kit for installation. It includes all the necessary parts like air struts, air lines, fittings, and hardware. The 3H/3P digital controller allows you to adjust the suspension settings easily. If you choose to upgrade to the ride - height sensing technology later, it will give you even more control. When driving, you can enjoy the adjustable drop height from 4.8″ to 5.1″, which is suitable for both showy stances and daily commuting. As for maintenance, regularly check the air lines for any signs of wear or leaks. The auto - draining inline water filter helps keep the system clean. Make sure to follow the 1 - year warranty terms and contact Air Lift's customer support if you have any problems.
