Finding the best air suspension kit for a BMW 5 Series involves balancing performance, durability, and ease of installation. The Arnott Air Suspension Kit stands out as the best overall due to its proven reliability and comprehensive fit for multiple models. For those on a tighter budget, the D2 Air Suspension Struts offer solid performance at a lower cost, though they may lack some advanced features. Meanwhile, the SmartRide Conversion Kit appeals to enthusiasts looking for a straightforward upgrade without the need for extensive modifications. Keep in mind that choosing the right kit often involves tradeoffs between price, compatibility, and longevity. Continue reading for a detailed breakdown of each option to find the best fit for your BMW 5 Series.
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Key Takeaways
- Top picks balance performance, compatibility, and ease of installation, with Arnott leading for reliability.
- Budget-friendly options like D2 still deliver solid ride quality but may sacrifice some advanced features.
- Conversion kits are ideal for DIY enthusiasts wanting straightforward upgrades without major modifications.
- Premium kits tend to offer better durability and finer ride adjustments but come at a higher price point.
- Compatibility across different 5 Series generations varies, making model-specific research essential.
| Rear Air Suspension Spring for BMW 5 Series E61 |  | Best Replacement for Original Equipment | Compatibility: 2003-2010 BMW 5-Series (E61) Touring Wagon | OEM Numbers: 37126765602, 37126765603 | Material: High-density rubber | VIEW LATEST PRICE | See Our Full Breakdown |
| F02 Air Suspension Compressor with Bracket and Valve Block for BMW 5 and 7 Series |  | Best for System Replacements and Upgrades | Compatible Models: BMW 5 Series (F11, F07), 7 Series (F01, F02, F04) | Years: 2008-2017 | OEM Part Numbers: 37206784137, 37206789165, 37206789450, 37206794465, 37206864215, 37206875176 | VIEW LATEST PRICE | See Our Full Breakdown |
| Arnott Air Suspension Kit for 2004-2010 BMW 5 Series (Rear, 1) |  | Best for Restoring Rear Ride Height | Vehicle Compatibility: 2004-2010 BMW 5 Series | Location: Rear | Dimensions: 775 x 975 x 11 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| SmartRide Rear Air Suspension Conversion Kit for BMW 5 Series (E61) Wagon 2003-2010 |  | Best for Full Suspension Conversion | Compatibility: BMW 5 Series E61 Wagon 2003-2010 | Includes: Coil springs, struts, upper mounts, fluids, seals | Assembly: Fully assembled | VIEW LATEST PRICE | See Our Full Breakdown |
| Air Suspension Compressor Valve Block for BMW X5 E70 (2007-2013), X6 E71/E72 (2008-2015), 5-Series E61 Touring Wagon (2004-2010) |  | Best for OEM Replacement and Compatibility | OEM Part Numbers: 37206789937, 37206789938, 37206799419, 37206859714, 37226775479 | Model Compatibility: BMW X5 E70, X6 E71/E72, 5-Series E61 Touring | Item Weight: 10.8 ounces | VIEW LATEST PRICE | See Our Full Breakdown |
| D2 Air Suspension Air Struts for 2018-2024 BMW 5-Series G30 RWD Sedan |  | Best Overall for Customizable Ride Quality | Brand: D2 Racing Sports | Model Number: D-BM-76-ART | Item Type: Air Struts | VIEW LATEST PRICE | See Our Full Breakdown |
| D2 Air Suspension Air Struts for 1999-2003 BMW 5-Series E39 525i/528i/540i | | Best for Classic E39 Models with Fine-Tuning Needs | Application: BMW 5-Series E39 (1999-2003) | Adjustment: 36-way damping | Warranty: 1 year | VIEW LATEST PRICE | See Our Full Breakdown |
| SmartRide Rear Air Suspension Conversion Kit with Shocks for BMW 5 Series GT 2010-2017 |  | Best Budget-Friendly Conversion for 5 Series GT | Package Dimensions: 27.62 x 19.93 x 18.68 inches | Item Weight: 40 pounds | Compatible Vehicles: BMW 5 Series GT 2010-2017 | VIEW LATEST PRICE | See Our Full Breakdown |
| Pair Rear Air Spring Bags for BMW 5 Series F07 F10 F11 535i 550i GT xDrive 2010-2017 |  | Best for Wide Compatibility and Automatic Leveling | Compatible Vehicles: BMW 5 Series F07, F10, F11 2010-2017 | OEM Part Numbers: Multiple listed | Material: High-density rubber | VIEW LATEST PRICE | See Our Full Breakdown |
| 4 Piece Air Suspension Kit for BMW 5 Series (2010-2017 535i GT) |  | Best for Rear Suspension Replacement with Original Fit | Fitment: 2010-2017 BMW 535i GT | Number of Pieces: 4 | Includes: Springs, compressor, relay | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Rear Air Suspension Spring for BMW 5 Series E61
This rear air suspension spring stands out for its high-density rubber construction, offering durability that surpasses many aftermarket options. Compared with the Arnott Air Suspension Kit, it focuses solely on the rear, making it a more targeted fix for sagging or worn springs in E61 models from 2003 to 2010. While it provides notable improvements in ride comfort and safety, installation often requires professional help, which could add to overall costs. This makes it ideal for owners seeking a straightforward, OEM-like replacement without extra parts or electronic components.
Pros:- Durable high-density rubber construction ensures long service life
- Compatible with a wide range of E61 models from 2003-2010
- Enhances ride comfort and safety after replacement
Cons:- Installation may require professional assistance, increasing costs
- Limited to specific BMW E61 models and years, reducing versatility
Best for: BMW E61 owners needing a durable, straightforward rear spring replacement to restore ride height and comfort.
Not ideal for: Owners seeking a full suspension overhaul or electronic suspension upgrades, since this is a spring-only component.
- Compatibility:2003-2010 BMW 5-Series (E61) Touring Wagon
- OEM Numbers:37126765602, 37126765603
- Material:High-density rubber
- Weight:4.4 pounds
- Package Dimensions:11.81 x 11.81 x 5.91 inches
- Model Number:1C 3820
Our verdict“This pick makes the most sense for E61 owners looking for a durable, OEM-quality rear spring replacement without additional electronic components.”
F02 Air Suspension Compressor with Bracket and Valve Block for BMW 5 and 7 Series
This compressor kit is a strong choice for owners needing to replace or upgrade their existing air suspension system across multiple BMW models, including 5 Series (F11, F07) and 7 Series (F01, F02, F04). It offers tested quality, ensuring reliable air supply, and includes a bracket and valve block for a proper fit—features that set it apart from generic compressors. Compared to kits that only provide the compressor itself, this package simplifies installation and reduces the risk of leaks, though professional installation is recommended due to the complexity. It’s ideal for those seeking a comprehensive, OEM-compatible solution that covers multiple model years.
Pros:- Compatible with a broad range of BMW 5 and 7 Series models
- Includes necessary brackets and valve block for straightforward installation
- Tested thoroughly for air supply speed, current, and noise levels
Cons:- Installation is recommended to be performed by professionals, adding to costs
- Limited warranty period of one year may concern some buyers
Best for: BMW owners replacing or upgrading their air suspension system on models from 2008-2017, especially if they want a ready-to-install package.
Not ideal for: DIY enthusiasts with limited mechanical experience or owners only needing a simple compressor replacement, as installation can be complex.
- Compatible Models:BMW 5 Series (F11, F07), 7 Series (F01, F02, F04)
- Years:2008-2017
- OEM Part Numbers:37206784137, 37206789165, 37206789450, 37206794465, 37206864215, 37206875176
- Testing:Air supply speed, current, voltage, noise, and service life tested
- Warranty:1 year
Our verdict“This kit suits owners seeking a robust, tested compressor with all necessary mounting hardware for a seamless upgrade or replacement.”
Arnott Air Suspension Kit for 2004-2010 BMW 5 Series (Rear, 1)
The Arnott suspension kit is tailored to restore rear suspension performance for BMW 5 Series from 2004 to 2010, making it ideal for owners facing sagging or worn-out components. Its CNC-machined parts and Continental ContiTech air spring bladder deliver high-quality performance, comparable to OEM standards. Unlike the SmartRide Conversion Kit, which replaces the entire assembly, this kit focuses solely on the rear air spring, offering a more targeted and cost-effective solution. Although installation is straightforward, professional help might still be needed to ensure proper setup. This product is best suited for those wanting to restore or improve rear ride height and comfort without a full suspension overhaul.
Pros:- Restores ride comfort and height effectively
- High-quality CNC-machined components ensure durability
- Easy to install with proper tools
Cons:- Limited to rear suspension only, not a full kit
- May require professional installation for best results
Best for: Owners of rear suspension components needing a reliable, high-quality repair to restore ride height and comfort on E60/E61 models.
Not ideal for: People seeking a full suspension conversion or electronic suspension upgrades, as this is a rear spring-specific solution.
- Vehicle Compatibility:2004-2010 BMW 5 Series
- Location:Rear
- Dimensions:775 x 975 x 11 inches
- Material:CNC-machined components, air spring bladder
Our verdict“Best suited for owners seeking a durable, rear-only solution to bring back ride height and comfort without full suspension replacement.”
SmartRide Rear Air Suspension Conversion Kit for BMW 5 Series (E61) Wagon 2003-2010
The SmartRide Conversion Kit offers a comprehensive solution for E61 wagon owners looking to replace the active suspension system entirely. With fully assembled coil springs, struts, and mounts, it simplifies installation and reduces ongoing repair costs—making it a strong choice for those wanting to eliminate frequent electronic component failures. Compared to the Arnott Kit, which focuses on rear springs, this kit provides a complete overhaul for the rear suspension, though it does not include electronic control parts—limiting its use for owners with active electronic systems. It’s best suited for those seeking a straightforward, full replacement that enhances overall suspension performance.
Pros:- Fully assembled components for quick installation
- Reduces ongoing repair and maintenance costs
- Improves overall suspension performance
Cons:- Designed specifically for certain BMW models, limiting compatibility
- May require professional installation, especially for complex setups
Best for: Owners of E61 wagons wanting a complete, easy-to-install suspension overhaul that reduces future repair needs.
Not ideal for: Owners of models with electronic suspension systems who require a full electronic upgrade, since this kit focuses on mechanical components only.
- Compatibility:BMW 5 Series E61 Wagon 2003-2010
- Includes:Coil springs, struts, upper mounts, fluids, seals
- Assembly:Fully assembled
Our verdict“This kit makes sense for owners wanting a complete, hassle-free rear suspension replacement that improves ride and durability.”
Air Suspension Compressor Valve Block for BMW X5 E70 (2007-2013), X6 E71/E72 (2008-2015), 5-Series E61 Touring Wagon (2004-2010)
The KEIYSHOLCK valve block is designed for precise OEM replacement, ensuring proper function across multiple BMW models including E70, E71/E72, and E61 wagons. Its high-quality construction offers durability, and it provides a reliable alternative to generic parts. While it’s compatible with several models, proper compatibility checks are essential before purchase—unlike the more versatile F02 Air Suspension Compressor, which covers a broader range of models. It is most suited for owners needing a direct, OEM-style part replacement that guarantees consistent performance and safety.
Pros:- High-quality, durable construction ensures longevity
- Easy to install as a direct OEM replacement
- Compatible with multiple BMW models and years
Cons:- Installation may require professional help
- Compatibility check is necessary to avoid mismatched parts
Best for: BMW owners needing to replace a worn or damaged valve block to maintain suspension reliability, especially on multiple models.
Not ideal for: Owners looking for a complete compressor or system upgrade, as this is only a valve block replacement.
- OEM Part Numbers:37206789937, 37206789938, 37206799419, 37206859714, 37226775479
- Model Compatibility:BMW X5 E70, X6 E71/E72, 5-Series E61 Touring
- Item Weight:10.8 ounces
- Package Dimensions:2.99 x 2.8 x 2.76 inches
- Manufacturer:KEIYSHOLCK
Our verdict“Ideal for owners seeking a reliable, OEM-grade valve block to restore or maintain suspension performance across several BMW models.”
D2 Air Suspension Air Struts for 2018-2024 BMW 5-Series G30 RWD Sedan
This option stands out as the best overall choice because of its 36-way damping adjustment and extensive ride height range, allowing for a highly personalized driving experience. Compared with the SmartRide Rear Air Suspension Conversion Kit, which simplifies installation but lacks damping adjustability, the D2 Struts offer more control at the cost of increased complexity. The durable, rust-resistant construction and 1-year warranty add peace of mind, making it well-suited for enthusiasts who want fine-tuning capabilities. However, installation may require technical skill, and the warranty details beyond one year are limited. This kit makes the most sense for drivers who seek precise suspension tuning and are comfortable with more involved installation.
Pros:- 36-way damping adjustment for precise tuning
- Wide range of ride height customization with inflatable sleeve and double bellow design
- Durable, rust-resistant components with a 1-year warranty
Cons:- Installation may require specialized mechanical skills
- Limited to G30 models, reducing versatility for other series
Best for: Performance-oriented BMW owners who want adjustable ride comfort and height customization
Not ideal for: Casual users seeking a straightforward upgrade, as installation complexity could be a barrier
- Brand:D2 Racing Sports
- Model Number:D-BM-76-ART
- Item Type:Air Struts
- Number of Items:1
- Included Components:Anodized and powder-coated mounts with anti-rust coating on strut threads
- Warranty:1 year
Our verdict“Ideal for enthusiasts who prioritize adjustable ride quality and are prepared for a more involved install process.”
D2 Air Suspension Air Struts for 1999-2003 BMW 5-Series E39 525i/528i/540i
This set is tailored for older E39 models, offering 36-way damping adjustment that allows drivers to dial in their preferred ride comfort, similar to the G30 kit but for a different generation. The inclusion of a serviceable inflatable sleeve or double bellow mount provides flexibility for maintenance, and the 1-year warranty offers some protection. Compared to the SmartRide Rear Air Suspension Conversion Kit, which replaces the entire rear suspension, these struts provide more precise control but require more complex installation. Limitations include the narrow model application and lack of detailed customer feedback. It’s best suited for owners of E39 models seeking adjustable suspension without replacing entire assemblies.
Pros:- 36-way damping adjustment for refined ride control
- Includes a serviceable inflatable sleeve or double bellow mount
- One-year warranty provides peace of mind
Cons:- Limited to E39 models, reducing applicability
- No pricing or extensive reviews available
Best for: Owners of classic BMW 5-Series E39 models wanting adjustable suspension for improved ride quality
Not ideal for: Owners of newer BMW 5-Series models or those seeking a simple replacement, due to compatibility and complexity
- Application:BMW 5-Series E39 (1999-2003)
- Adjustment:36-way damping
- Warranty:1 year
- Mount Style:Inflatable sleeve or double bellow
Our verdict“Perfect for classic BMW owners who want adjustable suspension without replacing the entire system.”
SmartRide Rear Air Suspension Conversion Kit with Shocks for BMW 5 Series GT 2010-2017
This kit offers a cost-effective alternative to complex electronic air suspension systems, replacing the factory setup with durable shocks, coil springs, and mounts. Compared with the D2 Air Struts, which provide adjustable damping but are more complex, the SmartRide kit simplifies installation and enhances vehicle stability with a full conversion approach. It’s particularly suitable for those seeking a reliable, less maintenance-intensive upgrade. However, as it’s limited to the 2010-2017 5 Series GT models, it doesn’t fit sedans or earlier wagons. The heavy package (40 pounds) may also be a consideration for DIY installation. This makes sense for owners of GT models who want a straightforward, reliable upgrade to their suspension.
Pros:- Replaces complex air suspension with durable shocks and springs
- Fully assembled for straightforward installation
- Potentially lowers maintenance costs over time
Cons:- Limited to GT models, reducing versatility
- Heavy weight may complicate DIY installation
Best for: Owners of BMW 5 Series GT (2010-2017) looking for a reliable, simple suspension replacement
Not ideal for: Sedan owners or those wanting adjustable damping, since this kit focuses on basic upgrade and stability
- Package Dimensions:27.62 x 19.93 x 18.68 inches
- Item Weight:40 pounds
- Compatible Vehicles:BMW 5 Series GT 2010-2017
- Warranty:See manufacturer details
Our verdict“Suitable for owners of 5 Series GT models seeking a reliable, simplified suspension upgrade without tuning features.”
Pair Rear Air Spring Bags for BMW 5 Series F07 F10 F11 535i 550i GT xDrive 2010-2017
This pair of rear air spring bags stands out for its broad compatibility across multiple 5 Series models, including the F07, F10, and F11, making it a versatile choice. The automatic height adjustment enhances comfort and safety, especially over rough roads, while the high-density rubber resists leaks and bursts better than cheaper alternatives. Compared with the 4 Piece Air Suspension Kit, which includes compressor and springs, these bags focus solely on the rear suspension but excel in durability and fit. The limited number of reviews (13) suggests a niche market, and compatibility confirmation is essential before purchase. This product is ideal for owners needing to replace rear bags with a durable, high-density rubber design.
Pros:- Wide compatibility across various 5 Series models
- Automatically adjusts height for a smoother ride
- High-density rubber for leak resistance and durability
Cons:- Requires careful compatibility verification
- Limited customer reviews and feedback
Best for: Owners of multiple 5 Series models wanting a reliable rear suspension component with automatic leveling
Not ideal for: Those seeking a full suspension overhaul or front components, as this set is limited to rear bags
- Compatible Vehicles:BMW 5 Series F07, F10, F11 2010-2017
- OEM Part Numbers:Multiple listed
- Material:High-density rubber
- Item Weight:5.59 pounds
- Package Dimensions:18.54 x 7.36 x 7.2 inches
Our verdict“Great for owners needing durable, automatic-rebalancing rear air springs across several 5 Series models.”
4 Piece Air Suspension Kit for BMW 5 Series (2010-2017 535i GT)
This kit offers a straightforward solution by providing four rear springs, a compressor, and a relay, tailored specifically for the 2010-2017 BMW 535i GT. It’s a clean, direct replacement that matches the original dimensions, simplifying installation without requiring extensive modifications. Compared with the Pair Rear Air Spring Bags, this kit includes necessary components for a complete rear suspension overhaul, making it ideal for owners wanting a plug-and-play upgrade. However, its focus on rear suspension only and lack of detailed warranty information could be a concern for cautious buyers. This product makes the most sense for owners needing a reliable, OEM-matching rear suspension kit for their GT model.
Pros:- Direct fit replacement for easy installation
- Includes all necessary components (springs, compressor, relay)
- Matches original dimensions for reliable performance
Cons:- Limited to rear suspension only
- No detailed warranty or customer feedback provided
Best for: BMW 5 Series GT owners seeking a complete, direct-replacement rear suspension solution
Not ideal for: Sedan or non-GT owners, or those looking for adjustable damping or front suspension upgrades
- Fitment:2010-2017 BMW 535i GT
- Number of Pieces:4
- Includes:Springs, compressor, relay
Our verdict“Ideal for owners of 5 Series GT models wanting a simple, OEM-style rear suspension upgrade.”
How We Picked
Products were evaluated based on their build quality, ease of installation, compatibility with various BMW 5 Series models, and customer feedback on durability and performance. We prioritized kits that offer long-term reliability and straightforward installation processes, whether for DIYers or professional installers. Price was a secondary consideration, weighed against value and feature set. The ranking reflects a balance between these factors, with a focus on practical performance that meets the needs of different types of buyers—from casual users to car enthusiasts seeking custom setups.Factors to Consider When Choosing Best Air Suspension Kits For BMW 5 Series
Choosing the right air suspension kit for your BMW 5 Series requires understanding several key factors. Beyond just price, consider the compatibility with your specific model and year, as some kits are designed for certain generations. Durability and build quality determine how long your investment lasts, especially if you plan to use your car regularly or in demanding conditions. Ease of installation can save you time and money, particularly if you opt for a DIY approach. Finally, think about your desired ride quality and adjustability, as different kits offer varying levels of customization. These considerations will help you select a kit that meets your performance expectations and budget constraints.Compatibility and Model Specific Fit
Not all air suspension kits fit every BMW 5 Series model or year. Some are designed specifically for the E60 or F10, while others support a range of generations. Ensuring compatibility prevents installation hassles and future performance issues. Double-check manufacturer specifications and user reviews to confirm fitment for your exact vehicle. A kit that matches your model ensures optimal performance, better ride quality, and fewer modifications needed during installation.
Durability and Material Quality
High-quality materials like reinforced rubber, corrosion-resistant metal, and sturdy fittings extend the lifespan of your suspension upgrade. Cheaper kits may save money initially but often wear out faster, leading to repeated replacements or repairs. Investing in reputable brands with proven durability can result in a better long-term value, especially if you drive frequently or in challenging conditions. Remember, a well-built kit stabilizes your ride and maintains consistent performance over time.
Ease of Installation and DIY Friendliness
If you’re planning a DIY upgrade, choose a kit known for straightforward installation, detailed instructions, and minimal special tools required. Some kits come with comprehensive guides or video tutorials, making the upgrade accessible for enthusiasts without professional experience. Conversely, more complex systems might need professional installation, adding to your overall cost. Weigh the complexity against your skill level and available time before making a decision.
Adjustability and Ride Customization
Many modern air suspension kits allow for height adjustment and ride stiffness tuning, which enhances comfort and handling. Consider how much customization you want—some kits offer simple manual controls, while others provide smartphone app integration. The ability to fine-tune your suspension can improve ride quality in different driving conditions, such as daily commuting versus spirited driving. If versatility is a priority, select a kit with comprehensive adjustment options.
Price and Overall Value
While budget options can be tempting, weigh their cost savings against potential compromises in durability and performance. Premium kits tend to last longer and offer finer control, justifying their higher price for serious users. Look for packages that include all necessary components and support, reducing hidden costs. Ultimately, the best value balances initial investment with quality and long-term performance benefits.
Frequently Asked Questions
Will an air suspension kit improve my BMW 5 Series’s ride quality?
Absolutely, a properly installed air suspension kit can significantly enhance ride comfort by allowing you to adjust the vehicle’s height and stiffness. This flexibility helps absorb road imperfections better than traditional coil springs, especially on uneven surfaces. However, the extent of improvement depends on the quality of the kit and correct installation. It also offers the benefit of lowering the car for better handling or raising it for additional ground clearance, depending on your driving needs.
Can I install an air suspension kit myself or should I hire a professional?
Many kits are designed with DIY installation in mind, especially those with detailed instructions and fewer components. If you have basic mechanical skills and the right tools, installing a standard kit can be manageable within a day. However, more complex systems, especially those requiring electrical connections or custom modifications, may benefit from professional installation to ensure safety and optimal performance. Weigh your comfort with DIY tasks against the complexity of the kit before deciding.
How long does an air suspension kit typically last?
The lifespan of an air suspension kit depends on the quality of materials and usage conditions. Well-made kits from reputable brands can last over 100,000 miles with proper maintenance, but cheaper or poorly maintained setups might require replacements sooner. Regular inspections, avoiding extreme driving conditions, and addressing leaks promptly can extend the longevity of your suspension system. Investing in a high-quality kit generally offers better durability and fewer unexpected repairs.
Are air suspension kits compatible with all BMW 5 Series models?
Compatibility varies between different model years and configurations. Most kits specify which BMW 5 Series models they support, such as F10, F11, G30, or E60. It’s essential to verify that the kit matches your specific vehicle to avoid installation issues or performance problems. Consulting with the manufacturer or a knowledgeable installer can help confirm compatibility, especially if your car has unique features like M Sport packages or specific suspension setups.
Is it worth upgrading to an air suspension kit on an older BMW 5 Series?
Upgrading to an air suspension system on an older BMW 5 Series can breathe new life into the vehicle by improving ride comfort and handling. It can also add a level of customization that isn’t available with traditional coil suspensions. However, older models may require more maintenance or face compatibility challenges, which could increase costs. Weigh the benefits of improved comfort and versatility against potential repair needs and whether your car still meets your driving expectations.
Conclusion
For those seeking a dependable, all-around upgrade, the Arnott Air Suspension Kit offers the best blend of durability, compatibility, and performance, making it ideal for most drivers. Budget-conscious buyers will appreciate the D2 Air Suspension Struts for offering solid value, though with some tradeoffs in advanced features. Enthusiasts aiming for straightforward installation and reliable performance should consider the SmartRide Conversion Kit. For premium buyers prioritizing long-term durability and customizability, investing in a high-end kit provides the best experience. Ultimately, your choice depends on your specific needs, budget, and how much you value ease of installation versus advanced features.
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