H&R Sport Spring Kit w/ Self-Leveling

Part #: 28999-6

Overview

The H&R Sport Spring Kit with Self-Leveling is a high-performance suspension upgrade designed specifically for BMW 7 Series models from 2010 to 2015, including the 740Li xDrive, 750Li xDrive, and 760Li. This kit enhances your vehicle’s handling, stance, and ride quality by lowering the center of gravity and improving stability during spirited driving. Crafted for enthusiasts seeking a combination of sporty responsiveness and comfort, these springs support a more aggressive look while maintaining ride comfort and ride height consistency through the self-leveling feature. Whether you're looking to improve cornering, reduce body roll, or achieve a more refined aesthetic, this kit is engineered to meet those needs. Designed for drivers who demand both performance and daily usability, the H&R Sport Spring Kit helps optimize your vehicle’s suspension dynamics, resulting in sharper handling and a more engaging driving experience. The self-leveling component ensures consistent ride height regardless of load, maintaining optimal suspension geometry and ride comfort under varying conditions.

Key Features

This suspension upgrade features high-quality materials and a carefully engineered design to deliver reliable performance and durability. The springs are made from hardened steel with a precision-coiled design to ensure consistent spring rates and longevity. The self-leveling component integrates seamlessly with your vehicle’s existing suspension system, providing a smooth ride even when carrying heavy loads or passengers. The kit is designed to lower your vehicle’s stance for a sportier look and improved aerodynamics, while also enhancing handling response and reducing body roll during cornering. Installation is straightforward for qualified technicians, with all necessary hardware included to ensure a secure fit.

Construction & Design

The springs are manufactured from high-tensile steel with a corrosion-resistant coating, ensuring durability and long-term performance. The self-leveling mechanism employs advanced hydraulic or electronic components (depending on the vehicle) to automatically adjust ride height, maintaining optimal suspension geometry and ride quality.

Driving Feel & Feedback

The H&R Sport Spring Kit provides a more responsive and connected driving experience, with improved steering feedback and reduced body roll. The lowered stance enhances the vehicle’s agility and stability, making it more confident in corners and during quick maneuvers. The ride remains comfortable for daily driving, thanks to the optimized spring rates and self-leveling support.

Installation & Fitment

Installation should be performed by qualified professionals familiar with BMW suspension systems. The kit is designed as a direct bolt-on upgrade, with all necessary hardware included. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes front and rear sport springs, along with all mounting hardware required for a complete installation. The self-leveling components are integrated into the springs or vehicle-specific modules, depending on the model.

Ideal For

This kit is ideal for BMW owners seeking to enhance their vehicle’s handling dynamics, improve aesthetics with a lowered stance, and enjoy a more engaging driving experience without sacrificing comfort or daily usability.