Bilstein B4 Rear Strut Set For 2004 Porsche Boxster S Special Edition
Bilstein B4 Rear Strut Set For 2004 Porsche Boxster S Special Edition. Important Fitment Notes: With Self-Leveling Suspension BILSTEIN B4. Our BILSTEIN B4 is the reference for shock absorbers with gas-pressure. Our standard for your car guarantees a perfect driving behaviour - as on the very first day. For an optimum driving experience and safety. Over 60 years ago, we developed the monotube gas-pressure shock absorber for series production. The BILSTEIN B4 OE replacement series is available for most passenger cars - in both monotube and twin-tube shock absorber versions.