fits model: M2, G80, M3, M4. make: Bmw.

( Brand: Ast / Moton Suspension ), ( Part Type: Spring ), ( Manufacturer Part Number: ASTALS-21-004 ), ( Performance Part: Yes )
The AST ALTS-21-004 lowering springs are a superior solution for BMW owners seeking to enhance their vehicle's performance and aesthetic appeal. Designed specifically for select BMW models including the G87 M2, G80 M3, and G82 M4, these aftermarket suspension components represent an excellent investment for discerning drivers who crave a more responsive and engaging driving experience.
The ALTS-21-004 springs boast a robust 20-46mm drop, delivering a noticeable reduction in vehicle ride height that not only improves the vehicle's appearance but also significantly influences the overall handling characteristics. The lowered center of gravity translates to improved weight distribution and, in turn, increased stability and better cornering abilities making these springs an ideal addition for those who frequently engage in enthusiast driving.
Constructed from premium high-strength steel, the AST ALTS-21-004 lowering springs leverage superior material properties and advanced engineering techniques to offer unparalleled performance. These springs exhibit excellent resistance to both static and dynamic loading, ensuring the longevity and stability of the suspension system even when subjected to rigorous driving conditions or when coupled with other performance modifications.
The progressive spring rate design incorporated into the ALTS-21-004 suspension components strikes an optimal balance between comfort and control. Delivering a more responsive and engaging ride, these springs offer drivers greater feedback, allowing them to More effectively handle the road, while maintaining a level of comfort that is commensurate with everyday driving. Moreover, the careful calibration of the progressive spring rates ensures a seamless transition between various driving scenarios, from city streets to winding backroads and race tracks.
Installation of the AST ALTS-21-004 lowering springs is simplified through their compatibility with OEM sway bar links and direct-fitment design. To ensure a perfect fit and hassle-free installation, these springs are specifically engineered and refined for each supported BMW model, eliminating the need for intrusive body modifications or custom fabrication. Over the course of engineering these springs, AST draws upon a wealth of experience and expertise, ensuring a meticulous and thoughtful approach to their development and manufacture.
In summary, the AST ALTS-21-004 lowering springs offer BMW enthusiasts a compelling value proposition, delivering improved vehicle handling, a more engaging driving experience, and a bold, sophisticated appearance all backed by AST's unwavering commitment to excellence and performance. Upgrade your BMW today and elevate the way you experience your favorite vehicle with these exceptional springs.
AST ALTON Suspension's ASTALS-21-004 springs are a popular choice for BMW M drivers seeking a lower ride height, improved handling, and enhanced driving experience. This write-up will explore the main advantages and disadvantages of investing in these springs for your BMW M2, M3, M4, or G80/G82 chassis.
Pros:1. Enhanced Handling: The primary reason many drivers opt for aftermarket springs like the ASTALS-21-004 is for better handling and reduced body roll. Lowering the ride height provides a more responsive driving experience and allows for more precise steering.
2. Aesthetic Appeal: A lowered ride height can enhance the visual appeal of your BMW, making it look more agile and aggressive. This is a desirable aspect for many car enthusiasts who prefer the sporty look.
3. Customizable: ASTALS-21-004 springs offer a progressive rate. Meaning the spring rate increases as the car moves further down, making it easier on the chassis and wheels when compressing while maintaining a more effective force to counteract the weight of the car when cornering.
Cons:1. Ride Comfort: While the lowered ride height offers improved handling, it can also lead to a stiffer and less comfortable ride. Expect increased vibrations and potential rear end instability over larger bumps.
2. Potential Clearance Issues: Lowering the car significantly raises concerns about clearance issues, especially for cars that already feature a low ground clearance, like M models. For instance, you might experience bottoming out over speed bumps or when parking in driveways with slopes, leading to potential damage to the undercarriage and suspension components.
3. Increased Cost: Quality aftermarket springs for high-performance vehicles like the BMW M series come at a premium cost. Factor in further expenses like alignment adjustments and adjusting other suspension components.
Conclusion:If you're an avid racing enthusiast or someone who prefers an aggressive, enhanced driving experience for the track and curvy roads, investing in AST ALTON Suspension ASTALS-21-004 springs can yield significant improvements and deliver the desired performance and visual aesthetic. However, riding comfort will be compromised, and clearance issues could be a concern that requires diligent consideration.
Recommendation:If you decide to go ahead with the spring upgrade, consult a professional mechanic or installer to ensure proper installation and alignment. This minimize any potential risks, increasing the chances of a successful and safe driving modification.
Their progressive design strikes the perfect balance between lowering your ride and enhancing performance. Set of AST height adjustable Lowering Springs. Made in the Netherlands, Europe.
The springs crafted from premium materials using the best Waifs coiling machines. Thanks to the AST height adjuster, you can fine-tune your ride even after kit has been installed, giving ultimate flexibility. These springs serve as a direct replacement for your OEM and have been developed especially each vehicle specific