Description

H&R Audi B6/B7 A4/S4 Coilovers

H&R offers Monotube and Twin-Tube coilovers for the Audi B6/B7 A4 and S4, designed to provide a lowered stance and improved handling. The specific kit you need will depend on your vehicle’s specifications, including the drivetrain (2WD or Quattro) and front axle weight. H&R coilovers are made in Germany and feature durable construction and high-quality components.

• Part numbers: Common part numbers for the B6/B7 platform include 29363-1 for some Avant models and 29363-2 for Quattro sedans and Avants with a front axle load up to 1,050 kg.
• Ride height adjustment: According to H-R.com, the threaded shock bodies allow for height adjustment within TÜV-tested ranges, which typically offer significant lowering capability.
• Materials: The dampers are constructed from high-quality steel, and the suspension uses H&R’s proprietary progressive coil springs.
  

  H&R Twin-Tube coilover kits 

  H&R’s Twin-Tube coilovers also provide adjustable height with a focus on combining a lowered, sporty look with dynamic driving characteristics. 
  • Part numbers: An example part number is 35358-1, which is compatible with certain Audi A4 and S4 B6/B7 Avant and Sedan models.
  • Design: These coilovers feature a polished stainless steel damper design and are developed in-house by H&R.
  • Damping adjustment: Some Twin-Tube versions may feature damping force adjustment. 
  Performance and ride characteristics
  • Ride quality: H&R is generally known for striking a good balance between comfort and handling, with their Street Performance kits designed to be suitable for daily driving. Some reviewers on platforms like Bimmerpost have reported their H&R coilovers lasting a substantial number of miles.
  • Handling: The monotube gas shocks provide a precise handling response, and the lowered center of gravity enhances a dynamic driving style.
  • Installation: The installation process is straightforward for someone with mechanical experience, though some stock components like bump stops and mounts may need to be transferred to the new coilovers. A full alignment is crucial after installation.