Select the year of your BMW 1 Series M:

KW Suspension H.A.S. Height Adjustable Spring Kit (Part No. 25320057)
If you're looking to enhance your BMW's stance and handling without the commitment of traditional lowering springs, the KW Suspension H.A.S. (Height Adjustable Spring) kit is your go-to solution. Designed specifically for the BMW M3 (2008-2013) and BMW 1 Series M (2011), this kit offers the flexibility to adjust your ride height even after installation, giving you the freedom to dial in the perfect setting for your driving style.
Why Choose KW H.A.S.?
The KW H.A.S. system is engineered to provide a dynamic look while improving steering response and overall agility. Unlike conventional lowering springs that lock you into a fixed height, this system allows for seamless adjustments with millimeter precision. Whether you're looking to lower your car for a more aggressive stance or to accommodate larger wheels, this kit has you covered.
Compatibility and Functionality
One of the standout features of the KW H.A.S. kit is its compatibility with factory adaptive or electronic suspension systems. This means all your driver assistance features remain fully operational, working in harmony with the KW spring setup. You won’t sacrifice comfort for performance; instead, you’ll enjoy a sporty ride without losing the daily drivability that BMW is known for.
High-Quality Construction
KW uses premium chrome-silicon steel for their springs, ensuring durability and longevity. Each spring is specifically tuned to match the OEM suspension dampers and wheel load, allowing for optimal performance. The kit also includes application-specific elastomer bump stops that protect your suspension from wear and tear caused by road debris.
Features at a Glance
- Compatible with vehicles equipped with or without electronic suspension.
- High-strength springs made from multi-coated chrome-silicon steel, designed for long life.
- Limited Lifetime Warranty with Unlimited Mileage.
- Maintains full functionality of factory electronic suspension systems.
- Seamless ride height adjustment for precise corner tuning.
- Sporty driving characteristics without compromising performance dynamics.
Technical Specifications
- Color: Yellow, Purple
- Finish: Powder Coated
- Material: Chrome-Silicon Steel
- Body Style: Coupe
Fitment
- BMW M3 Base (2008-2013)
- BMW 1 Series M Base (2011)
Real-World Feedback
BMW M3 owners have reported that the KW H.A.S. kit transformed their driving experience. One owner noted, "After installing the KW H.A.S. on my 2011 M3, I was able to lower it just enough to eliminate the wheel gap without rubbing, even with wider tires. The handling is sharper, and it feels more connected to the road." This kind of feedback highlights the kit's ability to enhance both aesthetics and performance.
Upgrade your BMW with the KW Suspension H.A.S. Height Adjustable Spring Kit and experience the perfect blend of style and performance.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2011 BMW 1 Series M |
1 Series M | 2011 |
2008-2013 BMW M3 |
M3 | 2008-2013 |
KW Suspension offers the perfect suspension for every driving demand. Whether you are looking for a comfortable ride in your hometown or something to help you maximize your car’s speed and handling, KW Suspension has got you covered. Vivid Racing is proud to carry a variety of KW Suspension products, including KW coilovers, KW shocks and KW springs.
What Is a Car’s Suspension?A car’s suspension is the system that connects your vehicle’s wheels to the rest of the car. A suspension typically consists of springs and shock absorbers. Many systems on modern cars are designed as a singular unit, combining the shock absorber and spring into one package (known as a coilover).
What Are the Benefits of a KW Suspension?KW Suspension kits deliver superior handling and improve the quality of your ride, allowing you to hug corners and drive in difficult terrain without much bumping or jostling. It also protects your car from damage and wear and tear by keeping it elevated above the road. Best of all, you can purchase KW Suspension components at an affordable price, allowing you to get a top-of-the-line upgrade at a reasonable price.
What Are KW Coilovers?KW coilovers are a type of suspension in which a coil spring allows you to adjust various aspects of your suspension. KW coilovers allow you to change the height of your car, lowering its center of gravity. This allows you to take on turns more aggressively, as well as improve the look of your car.
KW Suspension and KW Coilovers From Vivid RacingIf you are looking to improve or replace your car’s suspension, consider purchasing KW Suspension components. Vivid Racing is proud to offer KW coilovers, KW shocks and KW springs, among other products. If you are interested in learning more or are ready to make a purchase, contact Vivid Racing today by calling (480) 966-3040.
Step 1:
Please send an email to technik@kwautomotive.de with the following information:
- Name, address and telephone number
- Customer number and/or invoice number
- Part number and product name
- Statement whether it is a warranty case (24 months from date of purchase) or charged repair
- Detailed description of the complaint
- Vehicle information (manufacturer / model / type / engine / year of construction)
We will record the warranty/repair into the system and email you a returns number. We kindly ask you to provide this number at all inquiries.
Step 3:
Send the cleaned and well packed parts, indicating the returns number to the following address: KW automotive GmbH Returns number Aspachweg 14 D-74427 Fichtenberg
Step 4:
After receipt of these parts, they will be repaired immediately and sent back to you. Please provide the returns number at all inquiries.
Video Clip
Check out these other great products
