H&R 29480-2 Street Performance Coilover Kit Mono-Tube Adjustable Lowering

The H&R 29480-2 Street Performance Coilover Kit is engineered specifically for street-driven vehicles, delivering a refined balance of ride comfort and handling performance. Unlike conventional twin-tube shock absorbers, these coilovers utilize a mono-tube gas shock construction that provides superior heat dissipation, improved response, and more consistent damping under a wide range of driving conditions.

H&R is widely recognized as the originator of the true street coilover system, and the 29480-2 reflects decades of suspension engineering expertise. Each shock absorber is individually tuned and paired with a progressive-rate coil spring developed from the ground up to complement the shock's internal valving — resulting in a cohesive, precisely calibrated suspension system rather than a collection of mismatched components.

Key Features:

• Mono-tube gas shock construction for superior damping performance over traditional twin-tube designs
• Fully threaded shock body allows easy, tool-accessible ride height adjustment
• Adjustable lowering range of approximately 1.0 to 2.5 inches
• Progressive-rate springs engineered in conjunction with shock valving for optimized feel and control
• Suitable for daily drivers and performance enthusiasts alike
• Direct-fit replacement design for simplified installation

The H&R 29480-2 coilover system is an ideal upgrade for drivers seeking measurable improvements in cornering stability and road feel without sacrificing everyday drivability. As a complete, matched system, it eliminates the guesswork of mixing aftermarket components and delivers a suspension solution refined by one of the industry's most trusted names.