Flexible Damping Adjustable Knob

D2 Racing damping adjuster extension Longer and flexible adjustment knobs allow for an easy access to damping adjustment on cars with a tight trunk compartment. These can be put in, and left in for easy future adjustment Once fitted allow you to control the spring damping on the 2 rear coilovers without having to remove seats or trunk carpet every time. Pretty much essential if you are constantly changing settings on your D2 Coilover kit. Fits D2 Racing coilover buy maybe other brands as well. Sold as one single extension.