H&R 29810-1 Street Performance Coilover System

The H&R 29810-1 Street Performance Coilovers deliver a premium suspension upgrade engineered specifically for street-driven vehicles. H&R pioneered the true coilover system for street use and remains the industry benchmark, combining advanced mono-tube gas shock construction with precisely tuned progressive rate springs for a balanced blend of ride comfort and handling performance.

Unlike conventional twin-tube shock absorbers, H&R's single mono-tube gas shock design provides superior heat dissipation, more consistent damping response, and improved overall performance across a wide range of driving conditions. Each shock absorber is individually valved to work in harmony with its matched progressive rate spring, resulting in a cohesive, finely tuned suspension system rather than an assembly of mismatched components.

The fully threaded shock body allows precise ride height adjustment, giving drivers the flexibility to dial in their preferred lowering stance within the available range. Whether you're a daily commuter seeking improved handling without sacrificing comfort, or an enthusiast looking to sharpen your vehicle's dynamics, the H&R 29810-1 coilovers offer a solution for every driving style.

Key Features:

• Mono-tube gas shock construction — Superior damping consistency and heat management vs. twin-tube designs
• Fully threaded shock body — Allows precise, tool-assisted ride height adjustment
• Progressive rate matched springs — Engineered from the ground up to complement each shock's specific valving
• Lowering range of approximately 1.0 to 2.5 inches — Reduces center of gravity for improved cornering and aesthetics
• Street-tuned damping — Balances everyday ride comfort with enhanced handling performance
• Designed and engineered by H&R, the originator of the street coilover system

H&R coilovers are built to OEM-quality standards and are a direct upgrade from factory suspension, making them an ideal choice for drivers who demand both performance and daily drivability.