The Bilstein B12 (Pro-Kit) suspension kit is the result of two companies atop their industries collaborating to present the ultimate solution in suspension for the passenger car market. The shock absorber experts at Bilstein and the spring professionals at Eibach used their 120 years of combined experience and knowledge to spawn Performance2. The Bilstein B12 (Pro-Kit) suspension kit consists of four high performance Bilstein dampers, four hi-tech industrial Eibach lowering springs and together you have the best handling, most comfortable direct fit suspension system available today.

Bilstein Drag Series shock absorbers and struts are designed specifically for cars that aren't towed to the strip, but are driven there on the street. These "Door Slammers," as they are often referred to, require a unique balance that allows the vehicle to perform at an extremely competitive level on the strip, while offering the comfort and control expected of a daily driver. With Bilstein's speed-sensitive, self adjusting monotube design and years of experience in motorsports tuning, Bilstein accomplishes this feat with the Drag Series shock absorbers and struts.