| Year | Make | Model |
|---|---|---|
| 2005 | BMW | 645Ci Base |
| 2006 - 2010 | BMW | 650i Base |
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▶ Suspension Drop / Lift Rates
Part #: hrs29205 - Sport Spring
Comment: Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport-line suspension, Audi-Sport suspension, etc.
Applications
Front
Rear
2005-11 BMW 645Ci Convertible / 650i Convertible E64
-1.4"
-1.3"
H&R Sport Spring Kit | BMW 645Ci Convertible/650i Convertible (05-11) (29205)
H&R Sport Spring Kit | BMW 645Ci Convertible/650i Convertible (05-11) (29205)
SKU:29205
In stock
Regular price
$275.88 USD
Regular price
$469.00 USD
Sale price
$275.88 USD
Unit price
/
per
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▶ Vehicle Fitments
▶ Suspension Drop / Lift Rates
Part #: hrs29205 - Sport Spring
Comment: Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport-line suspension, Audi-Sport suspension, etc.
Applications
Front
Rear
2005-11 BMW 645Ci Convertible / 650i Convertible E64
-1.4"
-1.3"
The H&R Sport Spring Kit is a performance suspension upgrade designed to improve handling and stance for BMW models. Specifically engineered for the 645Ci Convertible and 650i Convertible from 2005 to 2011, this kit lowers the vehicle's ride height to enhance cornering response and overall driving dynamics. Crafted with high-quality springs, it offers a balanced combination of performance and comfort, making it suitable for enthusiasts seeking a more aggressive look and improved suspension response. The springs are designed to deliver increased stability and a sportier stance, contributing to better road grip and driving confidence.
This spring kit is a direct fit for BMW 645Ci and 650i Convertibles within the 2005-2011 model years, ensuring compatibility with the specified chassis and suspension setup. It is intended for street use, providing a noticeable drop in ride height for a more aggressive appearance while maintaining ride quality. Installation involves replacing the factory springs with the included H&R springs, offering a straightforward upgrade for those looking to enhance their vehicle's handling characteristics. The kit includes the springs necessary for a complete suspension upgrade, suitable for daily driving or spirited driving on the street.
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Overview
Overview
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.