Upgrade your 2001 - 2007 Subaru Impreza with the Bilstein B16 (PSS9) suspension kit. These German - made kits offer OE quality and a direct fit. They feature 9 - stage manually adjustable dampers, allowing you to adjust both rebound and compression with each click for the best handling in any condition. The monotube performance dampers come with matched springs tuned for specific applications. The zinc - coated and threaded body not only gives you the flexibility to set the perfect ride height but also provides excellent protection against tough road conditions. This kit has been technology - tested on the Nürburgring. It fits various 2001 - 2007 Subaru Impreza sub - models, including 2.5i, L, Outback, Outback Sport, RS, TS, WRX, WRX Limited, WRX STI, and WRX TR.

Using the Bilstein B16 (PSS9) suspension kit is easy. First, make sure your vehicle is on a flat and stable surface. Carefully install the kit according to the included instructions. To adjust the ride height, use the threaded body. You can adjust the dampers manually in 9 stages. For the best handling, adjust both rebound and compression to suit your driving style and road conditions. When it comes to maintenance, regularly check the zinc - coated parts for any signs of damage or wear. Keep the dampers clean and lubricated as recommended. Avoid driving over extremely rough roads at high speeds to prevent excessive stress on the suspension. If you notice any unusual noises or handling issues, have the kit inspected by a professional.