H&R 29276-1 Street Performance Coilover Kit Mono-Tube Adjustable Lowering

The H&R 29276-1 Street Performance Coilovers are precision-engineered for enthusiasts who demand both everyday usability and improved handling dynamics. Built around a mono-tube gas shock construction, these coilovers deliver superior heat dissipation and more consistent damping response compared to conventional twin-tube shock absorbers — a meaningful upgrade for spirited street driving.

H&R is widely recognized as a pioneer of the true coilover system for street applications, and the 29276-1 reflects decades of suspension engineering expertise. Each shock absorber is individually valved and paired with a progressive rate spring designed from the ground up to complement that specific valving. The result is a cohesive, finely balanced suspension system rather than a collection of mismatched components.

Key Features:

• Mono-tube gas shock construction for superior performance over traditional twin-tube designs
• Fully threaded shock body allows precise, tool-accessible 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
• Balanced blend of ride comfort and handling performance for daily driving and spirited use
• Suitable for a wide range of drivers — from daily commuters to dedicated performance enthusiasts

H&R coilovers are manufactured to strict quality standards, making the 29276-1 a dependable long-term suspension upgrade for drivers seeking a lower, better-handling stance without sacrificing ride quality.