BMW 8 Series Lowering Springs - H&R Sport Spring (Progressive Spring Rate) for 2020–2021 models with adaptive suspension. These H&R Sport Springs are engineered to lower ride height, refine stance, and improve handling without sacrificing everyday comfort.

Designed specifically for the BMW 840i xDrive Convertible (G14) and other compatible 2020–2021 8 Series models equipped with adaptive suspension, this H&R kit uses progressive spring rates to balance ride quality and performance. Constructed from 54SiCr6 spring steel and shot peened for durability, the springs reduce fender gap, lower the vehicle’s center of gravity, and help reduce body roll during spirited driving. The lighter, resilient design is made in Germany and intended as a direct, reliable upgrade for enthusiasts wanting improved road manners and a sportier stance while retaining daily drivability. Reduced aerodynamic drag may also contribute to modest efficiency gains in some driving conditions.

Features

• Progressive spring rate for comfort and handling
• 54SiCr6 spring steel, shot peened for strength and longevity
• Lowered ride height to reduce fender gap and improve stance
• Compatible with adaptive suspension on 2020–2021 BMW 8 Series
• Manufactured in Germany

If you have questions or want help confirming fitment, call us directly — Austin, TX: 512-982-9393; Los Angeles, CA area: 562-981-6800. We offer installation and customization services at both our Austin and Los Angeles locations. If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov