H&R 29758-2 Street Performance Coilover Kit Mono-Tube Adjustable Lowering

The H&R 29758-2 Street Performance Coilover Kit delivers a premium suspension upgrade engineered specifically for street use. Built around a mono-tube gas shock design, these coilovers outperform traditional twin-tube shock absorbers by providing more consistent damping, better heat dissipation, and improved response under a variety of driving conditions.

H&R is widely recognized as a pioneer of the true street coilover system, and the 29758-2 reflects decades of suspension engineering expertise. Each shock absorber is precisely valved and paired with a progressive rate coil spring engineered from the ground up to complement the shock's tuning — resulting in a cohesive, balanced suspension system rather than a collection of mismatched components.

The fully threaded shock body allows for straightforward ride height adjustment, giving drivers the flexibility to dial in their preferred lowering stance without sacrificing ride quality. Whether used on a daily commuter or a dedicated performance vehicle, the H&R 29758-2 coilovers strike an excellent balance between handling sharpness and everyday comfort.

Key Features:

• Mono-tube gas shock construction for superior damping performance over traditional twin-tube designs
• Fully threaded shock body for precise, adjustable ride height lowering
• Lowering range of approximately 1.0 to 2.5 inches (average, vehicle-dependent)
• Progressive rate springs matched and tuned to each shock's specific valving
• Engineered for street use — balances performance handling with daily-driver comfort
• Designed and manufactured to H&R's OEM-level quality standards

The H&R 29758-2 is an ideal solution for drivers seeking a significant suspension upgrade that improves cornering, reduces body roll, and lowers the vehicle's center of gravity — all while maintaining the ride quality expected from a reputable German suspension brand.