KW Variant 3 Coilovers | BMW 330i, 430i, M240i, M340i & M440i

KW Variant 3 Performance Coilovers BMW 330i | 430i | M240i | M340i | M440i Take full control of your BMW's suspension with the KW Variant 3 Coilover Kit. Designed for performance-oriented drivers who want significantly more adjustability than a conventional street coilover, the V3 system features independently adjustable rebound and compression damping. This allows you to fine-tune ride comfort, body control, steering response, grip, and overall chassis behavior without forcing one damper adjustment to compromise another. KW's patented TVR-A and TVC-A damper technologies give experienced enthusiasts the ability to tailor suspension performance around driving style, tire setup, vehicle weight, and other modifications. Features Genuine KW Variant 3 coilover system Adjustable ride height Independently adjustable rebound damping Independently adjustable compression damping KW patented TVR-A rebound technology KW patented TVC-A compression technology Fine-tune handling and ride characteristics Helps reduce body roll Helps reduce squat and dive Improved steering response and chassis feedback Increased suspension control during acceleration and braking Vehicle-specific spring rates and damper tuning Performance-focused suspension setup Engineered and manufactured in Germany Designed for aggressive street and performance driving Vehicle Fitment BMW 330i: 2019–2025 BMW 430i: 2021–2025 BMW M240i: 2023–2025 BMW M340i: 2020–2025 BMW M440i: 2022–2026 Important Fitment Notes Confirm your exact model year, drivetrain, chassis, and factory suspension configuration before ordering The supplier listing shown is for an M340i with EDC application, so electronic-damper compatibility should be verified for each vehicle before purchase Different KW part numbers may apply depending on RWD/xDrive and EDC configuration Final lowering range varies by application A professional alignment is required after installation and final ride-height setup Availability In Stock & Ready to Ship Installation Professional installation and suspension setup are strongly recommended. Proper ride height, suspension torque, rebound adjustment, compression adjustment, and alignment should be completed by an experienced performance shop. Uproar Customs does not provide installation instructions or technical support for self-installation.