78688 | Air Lift Performance Rear Kit (2020-2023 3 Series | 2021-2023 4 Series)

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 6.1? 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 huge range from super soft to race car stiff
Maximized wheel travel for excellent ride characteristics over traditional coil spring lowering
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 dampers 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