H&R Sport Springs

2005–2010 Chrysler 300 3.6L V6 RWD

Part #: 50830

Overview

H&R Sport Springs are engineered to enhance the driving dynamics and appearance of your 2005–2010 Chrysler 300 equipped with the 3.6L V6 engine and rear-wheel drive. These lowering springs reduce the ride height by 1.8 inches both front and rear, delivering a more aggressive stance and improved handling characteristics. Ideal for enthusiasts seeking a balanced upgrade, they provide sharper cornering, reduced body roll, and increased stability without sacrificing everyday comfort. Whether you’re looking to improve your vehicle’s performance on the street or simply want a sportier look, H&R Sport Springs offer a reliable and durable solution.

Key Features

Designed with precision and quality in mind, these springs offer a range of benefits that enhance both performance and aesthetics:

• Lowers vehicle ride height by 1.8" front and rear for a sleek, aggressive stance
• Progressive-rate spring design balances comfort with enhanced handling
• Reduces body roll for improved cornering grip and stability
• Improves overall handling and ride control for confident driving
• Manufactured from premium Belgium Bekaert spring steel for superior strength
• Cold-wound, heat-tempered, and shot-peened for long-lasting durability
• Phosphate-treated and powder-coated to resist corrosion and prevent sagging
• Maintains ride height and performance over extended use
• May require camber adjustment components to achieve proper alignment after installation

Construction & Design

H&R Sport Springs are crafted from high-grade Bekaert spring steel sourced from Belgium, known for its exceptional tensile strength and resilience. The manufacturing process includes cold-winding to maintain precise coil geometry, heat-tempering to enhance elasticity and fatigue resistance, and shot-peening to improve surface durability. Each spring is phosphate-treated and finished with a robust powder coating that protects against corrosion and environmental wear. This meticulous construction ensures the springs retain their performance characteristics and ride height without sagging, even after prolonged use.

Installation & Fitment

These lowering springs are designed specifically for the 2005–2010 Chrysler 300 with the 3.6L V6 engine and rear-wheel drive configuration. Installation typically requires standard suspension disassembly and reassembly procedures. Because the springs lower the vehicle by 1.8 inches front and rear, it is recommended to perform a professional alignment after installation. In some cases, camber adjustment components may be necessary to maintain proper suspension geometry and tire wear. H&R Sport Springs are compatible with OEM shocks, but pairing them with high-quality sport shock absorbers can further optimize handling performance.

What’s Included

• Set of front lowering springs
• Set of rear lowering springs
• Installation instructions

Ideal For

These springs are perfect for Chrysler 300 owners who want to improve their vehicle’s handling and appearance without compromising daily drivability. Enthusiasts looking for a sportier stance, reduced body roll, and enhanced cornering stability will appreciate the balanced performance these springs provide. They are well-suited for street driving, spirited weekend runs, and anyone seeking a reliable suspension upgrade that maintains comfort and durability.

H&R is a motorsport-influenced suspension brand known for lowering springs, coilovers, sway bars, and wheel spacers engineered to sharpen handling and stance. With technology informed by racing, H&R components are designed to reduce body roll, improve stability, and deliver the crisp, planted feel enthusiasts want on the street and at the track.