The ultimate spring and shock system.

More so than just a “matched” spring and shock package offered by some, H&R Cup Kits are the result of over 25 years experience in suspension design. They provide a complete, vehicle-specific spring and shock system designed to deliver improved handling and superb ride comfort in one precision-engineered package.

For the special requirements of the demanding Rally class of motorsport, JRZ Suspension developed new high strength adjustable McPherson struts and dampers.  The JRZ Suspension McPherson rally strut is designed following the general preferred idea of reinforcing the damper body to support the heavy side loads encountered by rally cars.  In addition the JRZ Suspension strut uses the large displacement piston rod to generate a wide adjustment range in the compression forces.

JRZ RS and JRZ RS Pro

Using our race winning technology, the JRZ RS and RS Pro are designed for the performance enthusiast who will be driving on the street and on the track.  The JRZ RS and JRZ RS Pro have solid support for roll and pitch with a smooth high speed compression blow-off and rebound for superior ride quality.  Each adjustment makes a significant change in the dampers characteristics allowing the driver to tune the car to their preference.  Every JRZ RS and RS Pro is tested and matched on the dyno prior to delivery.  As with all JRZ Suspensions, the JRZ RS and RS Pro are made with the highest qualit

The Features Of DFV Technology

So what is DFV? It is Dual Flow Valve technology - and it sets us apart from out competitors. Only Öhlins has DFV technology on its road and track products.

With DFV, the dual flow valve gives the same characteristics on rebound as it does on compression, thanks the damper fluid having a consistent path of flow in both directions. This means that the wheel and tyre can quickly and effectively resume their important position back on the ground, providing grip and traction.

The original true coil over suspension for the street.

Recognizing a demand for premium suspension components tuned for the street—with racecar features like adjustable lowering—H&R engineers rose to the challenge. Street Perfromance Coil Over suspension was born and received with great success. H&R coil overs feature an innovative mono-tube gas shock construction. Using premium quality materials, our engineers fine-tune each coil over shock with a progressive rate spring to ensure better handling and premium ride comfort.

Since their inception, JRZ Suspension Engineering has led the way in suspension design and development for the modern race, rally, and high performance road car.