H&R 50495-3 Street Performance Coilovers Mono-Tube Adjustable Lowering Kit

The H&R 50495-3 Street Performance Coilovers deliver a refined balance of everyday comfort and precision handling for street-driven vehicles. Engineered specifically for road use, these coilovers feature a mono-tube gas shock construction — a significant upgrade over conventional twin-tube shock absorbers — providing superior heat dissipation, more consistent damping response, and improved overall performance.

H&R pioneered the true coilover system for street applications and remains an industry leader in suspension engineering. Each unit in this system pairs a progressive-rate spring — designed from the ground up to complement the shock's specific valving characteristics — with a fully threaded shock body, allowing precise ride height adjustment without sacrificing suspension travel or geometry.

Key Features:

• Mono-tube gas shock construction for superior damping performance versus traditional twin-tube designs
• Fully threaded shock body enables adjustable vehicle lowering without compromising suspension geometry
• Progressive-rate springs tuned to match shock valving for a cohesive, finely balanced suspension system
• Lowering range of approximately 1.0 to 2.5 inches on average
• Engineered for street use — suitable for daily drivers through enthusiast-level tuners
• Delivers improved handling response and ride comfort over stock suspension components

The H&R 50495-3 coilover kit is an ideal solution for drivers seeking a meaningful suspension upgrade that enhances both aesthetics and dynamic performance without sacrificing daily drivability.