Fitment Information BMW M3 (2021 2022 2023 2024 2025) BMW M4 (2021 2022 2023 2024 2025) BMW M2 (2022 2023 2024 2025) RWD or xDrive Specs & Features Front Lowering: 0.6" to 1.2"  Rear Lowering: 0.4" to 1.0" Designed to work with factory shocks Does not remove EDC Dynamic aesthetics with adjustable ride height, KW Height Adjustable Spring Kits offer continuous personalization without compromising fixed lowering heights. Sporty Harmonic Spring Rates: Chrome-silicon steel springs, tailored for specific OE suspension damper and wheel load, ensure optimal performance and agility, paired perfectly with factory adaptive electronic suspension. Continuous Ride Height Adjustment: Enjoy flexibility within a tested range, akin to coilovers. KW's kit includes dust protection, ensuring longevity by safeguarding against road grime and debris. Benchmark for Suspension: KW's height adjustable spring system provides a dynamic, direct driving experience, reflecting KW's commitment to in-house development, quality components, and technology. Driving Pleasure Expertise: With over 20 years of leadership in suspension solutions, German-made KW coilovers undergo extensive stress testing, exceeding OEM quality with a broad application list and Limited Lifetime Warranty. Compatibility Assurance: KW's height adjustable spring kits seamlessly integrate with all driver assistance systems and comfort features, ensuring a harmonious enhancement of both aesthetics and performance. Product Description KW HAS Kit for the BMW G80 M3, G82 M4, and G87 M2 – The Perfect Suspension Upgrade If you’re looking to give your BMW G80 M3, G82 M4, or G87 M2 the perfect stance without messing up the ride quality, the KW Height Adjustable Spring (HAS) Kit is where it’s at. This isn’t just some basic lowering spring kit; it’s height adjustable, so you can dial in your ride height exactly how you want it. Slam it low for the streets or keep it just right for the track - it’s all up to you. And the best part? It works with your factory EDC, so you don’t lose any of that adaptive suspension magic BMW gives you. What Makes KW HAS So Good? Adjustable Ride Height: You can tweak the height in both the front and rear. For the G80 M3 & G82 M4: Front can go down 10-30mm, and the rear 15-35mm. For the G87 M2: Front drops 15-35mm, and rear can go 20-40mm. That’s plenty of room to get the stance you’re wanting - flush fitment or a more aggressive drop. Keeps EDC Fully Functional: Lets you still adjust the shock settings to dial in the ride to how yo ulike. Super High Quality: It’s German-made, so you know it’s legit. They use top-notch materials like cold-wound spring steel, so these things are tough and built to last. Better Handling, No Harsh Ride: Progressive spring rates mean you get less body roll in the corners but without bouncing all over the place on regular roads. It’s the best of both worlds. Here’s What Sets KW Apart from the Pack: TUV Certified: Yeah, that means they’ve tested the heck out of these things for safety and performance. You’re good to go. Keeps Full Suspension Travel: Unlike some lowering kits that make your ride stiff and rough, the KW HAS keeps everything smooth, even on bumpy roads. Rust-Resistant Finish: These springs won’t let you down in bad weather. They’re built to fight off corrosion for years. Why our customers are loving KW HAS kits:Our customers rave about these coilovers. Seriously, the feedback is always the same: perfect fitment, amazing ride quality, and way better handling. Everyone loves how easy it is to get the perfect drop without losing comfort. A lot of folks say it feels just as smooth as stock but with way better cornering and steering response. Pro tip? Pair these with some spacers, and your car is gonna look chef’s kiss. Can't go wrong with KW HAS!