H&R Sport Spring Kit

Part #: 29205

Overview

The H&R Sport Spring Kit is designed to enhance your vehicle's handling and stance by lowering the ride height and improving suspension response. Crafted for enthusiasts seeking a more aggressive look and improved driving dynamics, this kit is suitable for a range of BMW models, including the 645Ci Convertible and 650i Convertible from 2005 to 2011. The springs are engineered to deliver a balanced combination of performance, comfort, and durability, making them ideal for spirited street driving and occasional track use. With these springs, you can expect sharper turn-in, reduced body roll, and a more planted feel, all while maintaining ride quality suitable for daily driving.

Key Features

H&R Sport Spring Kit features high-quality materials and precision engineering to support your vehicle’s suspension system. Key features include:

• Progressively wound springs for smooth ride and responsive handling
• Lowering height designed to improve stance and aerodynamics
• Enhanced stability during cornering and quick maneuvers
• Durable steel construction with corrosion-resistant coating
• Engineered for optimal load distribution and ride comfort
• Easy bolt-on installation with factory mounting points

Construction & Design

The springs are manufactured from high-tensile steel, ensuring strength and longevity under demanding driving conditions. The progressive coil design provides a balance between comfort and performance, reducing body roll and improving overall suspension response. The coating protects against corrosion, maintaining performance and appearance over time.

Driving Feel & Feedback

Installing these springs results in a more responsive and engaging driving experience. The lowered stance enhances vehicle stability and reduces body lean during cornering, giving you greater confidence and control. The ride remains comfortable for daily use, with improved feedback from the road surface, making every drive more connected and enjoyable.

Installation & Fitment

The H&R Sport Spring Kit is designed for straightforward installation using existing factory mounting points. Proper alignment and suspension setup are recommended after installation to ensure optimal handling and tire wear. Fitment should be verified against your specific vehicle model and year.

What’s Included

The package includes a set of front and rear springs tailored for your BMW 645Ci Convertible or 650i Convertible, along with necessary hardware for installation.