H&R 29925-1 Street Performance Coilover Kit Mono-Tube Adjustable Lowering

The H&R 29925-1 Street Performance Coilover Kit delivers a refined balance of everyday comfort and spirited handling for street-driven vehicles. Built around a monotube gas shock construction, these coilovers offer superior damping response compared to traditional twin-tube shock absorbers, resulting in more consistent performance across a wide range of driving conditions.

H&R engineered these coilovers from the ground up for street use, pairing each shock with a progressive-rate spring specifically matched to the shock's internal valving. This integrated approach produces a cohesive, finely tuned suspension system rather than a collection of mismatched components. H&R is widely recognized as the originator of the true street coilover system and continues to set the benchmark for quality and fitment across an extensive range of vehicle applications.

Key Features:

• Monotube gas shock construction for superior heat dissipation and consistent damping response
• Fully threaded shock body allows precise, tool-based ride height adjustment
• Adjustable lowering range of approximately 1.0 to 2.5 inches
• Progressive-rate springs engineered specifically to match each shock's valving characteristics
• Designed for street use — suitable for daily drivers through enthusiast-level tuners
• Improved handling precision and ride comfort over stock suspension

The H&R 29925-1 coilover kit is an ideal upgrade for drivers seeking a meaningful improvement in chassis dynamics without sacrificing daily drivability. Each kit is a direct replacement for the factory suspension, offering a straightforward path to a lower, better-handling stance.