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Proven quality, ISO9001 certified, TÜV approved.

Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency.

Each spring is then sent through the H&R exclusive “SuperBlok™” system, which cycles each spring to ensure that sagging will never occur.
Combining high-quality materials with advanced designed tools and techniques makes the final H&R product lighter and more durable than other automotive coil springs.

At H&R product design and development is of the highest importance. All H&R springs are “cold” wound on specially designed CNC machinery and then time-tempered to re-align the molecular structure of the steel to ensure quality and durability.

All springs are shot-peened to increase the service life of each spring by more than 200%. Each spring is then sent through the H&R exclusive “SuperBlok™” system, which cycles each spring to ensure that sagging will never occur. Lastly, the H&R special powder coating process coats each spring with a flexible and durable finish that is highly resistant to corrosion, chips, and scratches. At H&R we care about quality – the whole production process, from start to finish, is done in-house to ensure the most consistent, highest quality product possible.

PLEASE REFER TO PRICE LIST LINK BELOW FOR YOUR MODEL APPLICATION, THEN PLEASE CALL OR E MAIL US TO MAKE YOUR ORDER