Airlift Performance BMW 3-Series G20/G21 (2020) : Manual/P4/3p/3h 78588 / 78688

Big, sporty, powerful, and engaging to drive. The 2020 BMW 3-series G20/G21 is built to perform, on the street, at the show, or on the track. All it needs is the lowered look and, with a little help from Air Lift Performance, it’ll be an absolute stunner.

Built to give the G20/G21 the ultimate low look without sacrificing any of its performance capabilities, the front kit features a drop of 105mm (4.1”) from stock ride height.

The threaded-body, monotube struts are paired with double-bellow air springs and feature 30 levels of damping adjustability, allowing you to perfectly customize the ride to your unique performance needs. Topped off with adjustable camber plates and stainless steel hoses, this high-performance kit will ensure that your BMW has a comfortable ride, superior body support, and precise steering feel.

In the rear, we paired threaded-body shocks with double-bellow air springs, also featuring 30 levels of damping adjustability, all combining to drop your G20/G21 down 155mm (6.1”).

Each Air Lift Performance kit comes with a detailed and fully illustrated instruction manual, helping you to get your car slammed in only a matter of hours. If you can install a stereo, swap out suspension parts, and own basic hand tools, you’ll have no problem getting your air suspension installed.

To ensure the longevity of the kit, all key suspension components have been tested on our hydraulic test rig for more than one million cycles, simulating around 100,000 miles, then tortured at extreme temperatures from -30º F to 150º F. Add that to our standard one-year, unlimited-mileage warranty – not to mention the Air Lift Performance reputation for exceptional customer service and technical support – and you can purchase this kit with peace of mind.
Get the performance you need and the stance you want. Start living your #lifeonair with Air Lift Performance today.

Model Fitment
2020 3-Series BMW AWD & RWD G20/G21 Chassis Models:
G20 318d RWD SEDAN
G20 320DX RWD SEDAN
G20 320dX AWD SEDAN
G20 320i RWD SEDAN
G20 320iX AWD SEDAN
G20 330d RWD SEDAN
G20 330dX AWD SEDAN
G20 330e RWD SEDAN
G20 330i RWD SEDAN
G20 330iX AWD SEDAN
G20 M340i RWD SEDAN
G20 M340iX AWD SEDAN
G21 318d RWD TOURING
G21 320d RWD TOURING
G21 320dX AWD TOURING
G21 320i RWD TOURING
G21 330d RWD TOURING
G21 330dX AWD TOURING
G21 330i RWD TOURING
G21 330iX AWD TOURING
G21 M340iX AWD TOURING
Installation Details
Modifications Req. Front: NONE
Modifications Req. Rear: NONE
Get the stance you want and the performance you need with Air Lift’s Performance air suspension kits! Every kit we offer is fully engineered to properly fit your vehicle, provide unmatched static drop, and deliver ride and handling capability that exceeds factory suspensions. No other lowering suspension provides a more versatile package for daily use.

Get your 3-Series BMW G20 down! With 4.1″ of drop and all the versatility of air, the Air Lift Performance kit is the best choice for show stance AND daily driving. Get the looks you crave with the performance you need!

Kit Features
30 clicks of damping adjustment with a huge range from super soft to race car stiff
Progressive rate springs allow for a lower ride height than coils and excellent handling balance
High-quality monotube dampers dissipate heat faster than twin tube dampers and provide more consistent damping during hard driving or bumpy road conditions
All struts dyno-tested and matched in pairs before shipping
Air suspension is lighter than OEM coil suspension, reducing unsprung mass for improved ride and handling
Adjustable lower perches allow ride height to be changed independently of pressure so the user can dial-in preferred pressure/ride height combination
Rig-tested components to over 1 million cycles to ensure long life and performance
Modifications Required: NONE

Included with Each Kit
Pair of double bellows air springs
Stainless steel leader air lines
1/4″ PTC fittings
All mounting hardware
Detailed instruction manual
Air Lift’s 1-year warranty and excellent customer support
FRONT SPECS:

105mm/4.1" Drop
Proprietary Bolt-in Camber Plates
30-Level Adjustable Damping
Double Bellows Progressive Rate Springs
High Performance Monotube Strut
High Quality Spherical Ball Upper Mounts
Braided Stainless Steel Leader Air Hoses
Sway Bar Endlinks
Threaded, Adjustable Strut Mounts
REAR STATS: 

155mm/6.1" Drop
30-Level Adjustable Damping
Double Bellows Progressive Rate Springs
High Performance Monotube Shocks