Bilstein Motorsport AK Series Monotube Shock Absorber - 46mm Diameter 20.47in Extended Length Quattro In recent dyno testing this

In recent dyno testing this system produced 9 HP and 10 lbs

36 Accelerations programs

The front/back throw and left/right throw can be adjusted independently and figures for throw reduction are shown below:

This badge has an eye catching red stripe with a white Injen logo that really pops when you open your hood

Bilstein Motorsport AK Series Monotube Shock Absorber - 46mm Diameter 20.47in Extended Length Quattro In recent dyno testing thisBilstein AK Series shock absorbers are designed for motorsports applications that require the use of the OE mounting components. Each shock absorber features a monotube design with steel spring valve discs for consistent, fade free performance and superior durability. AK Series shock absorbers are ideal for racers who demand reliable performance that also meets their sanctioning body's mounting requirements.