Bilstein B6 Sports Dampers are high performance monotube shock absorbers. Designed for fast-road driving, these will be firmer than your factory equipment in most cases. Bilstein recommend these for standard-height or mild-lowering springs.Firmer for enhanced grip and corneringMarked improvement in safety and sportinessFade resistant monotube designBilstein's B6 Sport Shock Absorbers are high performance monotube dampers, designed to offer enhanced handling over standard equipment. Higher rate valving and upside down monotube design make these firmer than original equipment in most cases. Firmer dampers give improved grip and handling, and pairs very well with lowering springs.Monotube dampers have a wider diameter piston area, and the oil and gas have no opportunity to mix. This makes them smooth and controlled and helps resist some of the fade twin-tube shock absorbers can suffer from under sustained hard use.Bilstein are masters at valving a damper to be firm, but not harsh and thei