H&R 50105-2 Street Performance Coilovers Mono-Tube Adjustable Lowering Kit

The H&R 50105-2 Street Performance Coilovers are engineered specifically for street use, delivering a refined balance of ride comfort and improved handling. Unlike conventional twin-tube shock absorbers, these coilovers utilize a state-of-the-art mono-tube gas shock construction that provides superior response, more consistent damping performance, and improved heat dissipation during spirited driving.

H&R is widely recognized as the originator of the true coil-over system for street applications, and the 50105-2 continues that legacy. Each shock absorber is individually tuned and paired with a progressive rate spring engineered from the ground up to complement the shock's specific valving characteristics. The result is a cohesive, finely balanced suspension system rather than a collection of mismatched components.

The fully threaded shock body allows precise, tool-accessible ride height adjustment without compromising suspension geometry, giving drivers the flexibility to dial in the exact stance and handling balance they prefer. Whether you are a daily commuter seeking improved body control or an enthusiast chasing corner speed, the H&R 50105-2 coilovers deliver measurable gains in both comfort and performance.

Key Features:

• Mono-tube gas shock construction for superior damping consistency and heat management
• Fully threaded shock body for precise, adjustable ride height
• Lowering range of approximately 1.0 to 2.5 inches over stock ride height
• Progressive rate springs tuned to match the shock valving for a cohesive suspension system
• Engineered for street use — balances everyday ride comfort with enhanced handling performance
• Suitable for daily drivers through serious performance enthusiasts

H&R coilovers are manufactured to exacting tolerances and backed by decades of suspension engineering expertise, making the 50105-2 a proven upgrade over factory suspension components.