AIRLIFT Rear Performance Kit ALT-78688 G21

( Brand: Airlift ), ( Manufacturer Part Number: 78688 ), ( Ipn: Alt 78688 )

Review AIRLIFT Performance Rear Kit Bmw Series G21 fits G20 AWD RWD 2019–2021

Introducing the Airlift Performance Rear Kit (Part No. 78688) specifically designed for BMW G20 and G21 models produced from 2019 to 2021, featuring both AWD and RWD configurations. This high-performance suspension system is engineered to deliver exceptional handling, ride quality, and a bold new look for your BMW.

The heart of this kit lies in the 3P adjustable dampers. These fully adjustable performance dampers offer independent control of rebound and compression, enabling you to fine-tune your suspension settings according to your driving style and preferences. The 30 clicks of adjustment provide a wide range of options, from a comfortable daily drive to a track-focused setup.

The rear kit also includes adjustable height-adjustable rear sway bars. These adjustable sway bars allow you to fine-tune your vehicle's handling characteristics by adjusting the lateral stiffness of the rear suspension. This results in improved body control, reduced roll during cornering, and overall better handling.

The Airlift Performance Rear Kit for BMW G20 and G21 models is compatible with the factory electronic damping control (EDC) system, ensuring a seamless integration with your vehicle's factory settings. Additionally, it includes adjustable rear height sensors, allowing you to maintain the desired ride height, even after adjusting the dampers or sway bars.

This suspension kit is not just about performance; it also offers an aesthetically pleasing upgrade to your BMW. The adjustable ride height allows you to lower your vehicle for a more aggressive look, or raise it up for improved clearance when off-roading or during winter conditions.

Installation of the Airlift Performance Rear Kit is relatively straightforward, thanks to its bolt-on design and comprehensive instruction manual. The installation process does not require any modifications to your BMW's chassis, ensuring the preservation of its original integrity.

In conclusion, the Airlift Performance Rear Kit (Part No. 78688) is an excellent upgrade for BMW G20 and G21 models, offering enhanced handling, adjustable ride height, and a sleek new look. With its adjustable dampers, adjustable sway bars, and compatibility with the factory EDC system, this suspension kit is a must-have for any BMW enthusiast looking to take their vehicle's performance to the next level.

A Comprehensive Analysis of the Airlift 78688 Performance Rear Kit for BMW G20 G21 (2019-2021 AWD RWD)

The Airlift 78688 Performance Rear Kit is designed for BMW G20 and G21 models produced from 2019 to 2021. This suspension kit offers adjustable ride height, improved handling, and a more aggressive look. In this analysis, we will discuss the pros and cons of investing in this suspension upgrade.

1. Adjustable Height: The ability to adjust the ride height offers flexibility for various driving scenarios, including off-roading, track days, or simply achieving a more aggressive look.

2. Improved Handling: Lowered suspension results in reduced body roll and enhanced stability during cornering, providing a more engaging driving experience.

3. High-Quality Components: Airlift is a reputable brand in the aftermarket suspension industry, known for producing durable and reliable components.

4. Easy Installation: The kit comes with detailed instructions and all necessary hardware for installation, making it a relatively straightforward process for DIY enthusiasts.

1. Cost: The Airlift 78688 Performance Rear Kit is a premium upgrade, with a higher price point compared to other aftermarket suspension options.

2. Complexity: Lowering the suspension involves adjusting various components, which could result in complications during installation if not done correctly.

3. Potential Impact on Comfort: A lower ride height may negatively affect ride comfort, especially on rough roads or uneven surfaces.

4. Potential Impact on Ground Clearance: Depending on how low you decide to go, the lowered ride height could potentially impact ground clearance, which could be problematic for off-roading or driving in heavy snow.

The Airlift 78688 Performance Rear Kit is an excellent investment for BMW G20 and G21 owners seeking improved handling, a more aggressive look, and the flexibility to adjust ride height. However, it comes with a higher price point and potential complications during installation. Ultimately, the decision to purchase this suspension kit depends on individual priorities, driving style, and budget.

If you are an enthusiast looking for a significant performance upgrade, the Airlift 78688 Performance Rear Kit is a worthwhile investment. However, if you are on a tighter budget or prioritize comfort and ground clearance, alternative suspension options may be more suitable for your needs. It is recommended to thoroughly research the installation process, consult online forums, and seek advice from experienced BMW owners before making a decision.

Details:

Free technical support. These 1/4 ported, double bellow rear bags provide a stable and comfortable, yet sporty ride. Detailed instruction manual with pictures. 1 year warranty from Air Lift.

All required hardware for installation. Kit Includes: 2 Air Lift double bellow bags with integrated mounting brackets. Anodized end caps with corrosion resistant paint on the struts. Air Lift Performance Rear Kit For BMW 3 Series G20 G21 2019 2021 AWD RWD: Brand name: Airlift Part Number: 78688: Increase handling and lower the rear of your car with.

Drive train Compatibility RWD AWD.

part #: 78688 prices

• $1445.00-$1489.07

specifications lowerlageen:

• for models: G20, Awd, Rwd
• for makes: Bmw
• for years: 2019-2021
• brand: Airlift
• manufacturer part number: 78688
• interchange part number: ALT 78688

shipping lowerlageen:

• type: Fixed
• transit: 3-7 Days
• service: UPS Ground
• cost: $0.00
• carrier: UPS
• class: Standard

seller lowerlageen:

• city: Grants Pass, Oregon
• rating: 99.6%
• # reviews: 49535

offer lowerlageen:

• started: November 11, 2025
• availability: In Stock
• quantity: 5
• sold: 0
• options: Ship-to-home

returns lowerlageen:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments lowerlageen:

• wallet: Paypal
• other
• credit card: Visa

general lowerlageen:

• condition: New
• Auto Permance Parts > Chassis, Suspension Brakes > Lower Kits Parts

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