H&R 28892-1 Street Performance Coilovers Mono-Tube Adjustable Lowering Kit

The H&R 28892-1 Street Performance Coilovers are precision-engineered for street-driven vehicles, delivering a superior balance of comfort and handling. Unlike conventional twin-tube shock absorbers, these coilovers feature a state-of-the-art mono-tube gas shock construction that provides more consistent damping performance and improved heat dissipation.

H&R is widely recognized as the originator of the true coilover system designed for street use. Each shock unit is individually tuned 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 suitable for daily drivers and performance enthusiasts alike.

Key Features:

• Mono-tube gas shock construction for superior damping consistency and thermal management
• Fully threaded shock body allows precise, tool-adjustable vehicle ride height
• Lowering range of approximately 1.0 to 2.5 inches over stock ride height
• Progressive rate springs matched and tuned to each shock's valving for optimal performance
• Engineered for street use — delivers a balance of everyday ride comfort and improved handling
• Designed and manufactured by H&R, the original innovator of street coilover technology

H&R's extensive engineering experience and precise manufacturing standards make the 28892-1 coilover kit a direct upgrade over OEM suspension components, offering improved cornering response, reduced body roll, and a customizable ride height — all without sacrificing daily drivability.