Advantages of a KW coilover spring strut at one glance:
Optimally adjusted KW suspension for any car class and any use – comfortable, sporty or performance-oriented
High-quality components for long durability
Innovative technology of the separately adjustable rebound- and compression damping
Use of double-pipe technology, therefore separate adjustment of the damping forces for target-oriented influence of the car body vibrations and drive dynamics
Pre-set suspension with all component parts, vehicle-specific certificate and plain assembly instruction
Aluminium Strut mount
(optional)
Polyamide spring plate
Low weight
noise-absorbing composite material reduces vibration sounds and isolates rolling noises from the car body
absolutely corrosion-resistant
Compression buffer with integrated dust protection system
Compression buffer/additional spring made of high-quality elastomer synthetic
Integrated dust cap, protection from dirt, stone-chipping and splash water
Highly resilient and low wear susceptibility
Pre-stressed spring made of flat wire
Allows pre-stressing the main spring over the entire adjustment range
Minimal total height and optimal force closure
High-strength springs
Weight- and construction space optimised spring constructions
Multi-level tempering process (annealing, shot blasting, jigging, UV-test, phosphate coating, EPS coating) for optimal durability and minimised jigging characteristics
Polyamide ring nut
noise-absorbing effect
"inox-line" stainless steel spring strut casing
100% corrosion-resistant in all environments
Dirt-resistant trapezoid thread allows easy adjustment even when spring is pre-stressed
noise-absorbing effect
Visually appealing and unlimited durability
Aluminium strut mount
Adjustable strut mount made of high-strength aluminium are optionally available (where technically expedient) in our Clubsport suspensions. A special sealing system prevents the intrusion of dirt and splash water into the free-of-play pre-stressed uniball bearings and therefore prevents corrosion and wear.
Scaled camber adjustment (optionally also caster)
Sealed, in load direction pre-stressed uniball bearing
Made of tool steel (100Cr6); 58 to 64HRC – hard chrome plated, PTFE lubrication layer, stainless steel outer ring (X20Cr13)
Axial bearing as rotation balance at McPherson strut mounts
Polyamide ring nut
The extremely light spring plates which are made of polyamide composite material are absolute corrosion-resistant and due to a trapezoid thread they can be even easily adjusted when the strut is pre-stressed.
Polyamide composite material with perfect sliding characteristics
Stainless steel layer for enforcement and as condensation protection for the struts