Air Lift Performance 76541 Rear Air Suspension Kit for 2015-2018 BMW M3 and 2015-2020 BMW M4

Get the perfect stance for your BMW with Air Lift Performance’s rear air spring suspension kit. This kit lowers your suspension without sacrificing ride quality. The BMW rear kit features progressive-rate, sleeve air springs over high-performance monotube and threaded-body shocks. With 32 levels of damping adjustability and threaded lower mounts, the shocks allow for full tuning. Together, these components offer exceptional comfort, performance, and a drop of up to 4.4” (112mm) from stock in the rear. Air Lift Performance stands behind every product with over 70 years of suspension experience. With a one-year, unlimited mileage warranty and dependable customer support, this kit gives you the confidence to roll low. Lower your BMW and raise your standards to Air Lift Performance. The rear air spring suspension kit for the BMW M3 and M4, PN 76541, offers maximum drop, superior handling, sharp steering response, and a comfortable ride. Progressive rate springs allow for a lower ride height than coils and excellent handling balance BMW: M3 15 - 18, BMW: M4 15 - 20

• Drop Height Of Up To 4.4 in. [112mm] Below Stock
• Drop height of up to 4.4” (112mm) below stock
• Divorced Setup; Air Bag Separate From Damper
• Divorced setup, air bag separate from damper
• Double-bellows progressive rate air springs
• Stainless steel braided leader hoses
• Threaded, adjustable lower mounts
• Threaded; Adjustable Lower Mounts
• High-performance monotube shocks
• 32-level damping adjustment

Get a lower, more refined stance with the Air Lift Performance 76541 rear air suspension kit for BMW M3 and M4 models. Designed for drivers who want adjustable ride height without giving up handling or comfort, this rear kit combines progressive-rate sleeve air springs with high-performance monotube shocks. The system delivers up to a 4.4-inch drop below stock ride height while maintaining a controlled, balanced driving experience.

The divorced setup places the air spring separately from the damper, allowing the components to work independently for improved suspension tuning. Threaded, adjustable lower mounts provide additional height adjustment, while 32 levels of damping control let you fine-tune ride quality and handling for street driving, spirited use, or show applications. Air Lift Performance backs the kit with more than 70 years of suspension experience, a one-year unlimited-mileage warranty, and dependable customer support.

Key Product Specifications & Technical Data

• Brand: Air Lift Performance
• Part Number: 76541
• Application: Rear air spring suspension kit
• Vehicle Fitment: 2015-2018 BMW M3 and 2015-2020 BMW M4
• Maximum Rear Drop: Up to 4.4 inches below stock
• Air Spring Design: Double-bellows progressive-rate sleeve air springs
• Damper Design: High-performance monotube shocks with 32-level damping adjustment
• Suspension Configuration: Divorced air spring and damper with threaded adjustable lower mounts

What's Included

• Rear progressive-rate air springs
• High-performance monotube shocks
• Threaded adjustable lower mounts
• Stainless steel braided leader hoses
• Installation hardware and components

Fitment includes the 2015 through 2018 BMW M3 and the 2015 through 2020 BMW M4, subject to vehicle configuration and application details. Verify the vehicle year, model, and suspension requirements before installation. Professional installation is recommended to ensure proper setup, alignment, and damping adjustment.

Features:

• Lower your BMW by up to 4.4 inches below stock ride height while retaining adjustable suspension performance.
• Progressive-rate, double-bellows air springs support a lower stance with balanced handling and improved ride comfort.
• High-performance monotube shocks provide controlled response and consistent performance during spirited driving.
• 32 levels of damping adjustment and threaded lower mounts allow precise tuning of ride quality, handling, and final ride height.

Fitments:
2015 BMW M3 Base
2015 BMW M4 Base
2016 BMW M3 Base
2016 BMW M4 Base
2016 BMW M4 GTS
2017 BMW M3 Base
2017 BMW M4 Base
2018 BMW M3 Base
2018 BMW M4 Base
2019 BMW M4 Base
2019 BMW M4 CS
2020 BMW M4 Base
2020 BMW M4 CS

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1