H&R 29471-2 Street Performance Coilover Kit Mono-Tube Adjustable Lowering

The H&R 29471-2 Street Performance Coilover Kit is engineered for drivers who demand both superior ride comfort and improved handling without sacrificing daily drivability. H&R, the originator of the true street coilover system, continues to lead the market with precision-engineered suspension solutions designed from the ground up for street use.

Unlike conventional twin-tube shock absorbers, H&R coilovers utilize a state-of-the-art mono-tube gas shock construction. This design improves heat dissipation, reduces fade under demanding driving conditions, and delivers a more consistent, responsive feel compared to traditional shock designs.

Each shock is individually tuned with a progressive rate spring engineered specifically to complement the shock's valving characteristics — resulting in a cohesive, finely balanced suspension system rather than a collection of mismatched components. The fully threaded shock body allows for precise, on-demand ride height adjustment without sacrificing suspension geometry.

Key Features:

• Mono-tube gas shock construction for superior performance over twin-tube designs
• Fully threaded shock body for precise, adjustable vehicle lowering
• Progressive rate springs tuned to match shock valving for optimal ride and handling balance
• Adjustable lowering range of approximately 1.0 to 2.5 inches
• Engineered for street use — suitable for daily drivers through serious enthusiasts
• Delivers improved cornering response and reduced body roll without harsh ride quality

H&R coilovers represent a complete suspension upgrade in a single kit, combining decades of motorsport-derived engineering with real-world street usability. The H&R 29471-2 is built to OEM-level quality standards and is a direct-fit replacement that transforms both the performance and stance of your vehicle.