KW Variant 3 Coilover Kit with Front HLS 2 Lift System Porsche 997 C4 05+ _x000B_ _x000B_The new Variant 3 is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound Dampening options allow a truly individual driving set-up. These unique systems with the 3 individually adjustable components, allows for adjustment of the compression of the damper in the low-speed range, while the highspeed set-up, so decisive for driving comfort, has been preset by our engineers. _x000B_ _x000B_ Features: _x000B_- Independently adjustable Dampening technology -rebound and compression Dampening _x000B_- Inox-line stainless steel technology at no extra charge _x000B_- Individual height adjustment _x000B_- German TUEV-tested adjustment parameters _x000B_- High-quality components for long life _x000B_- Comprehensive documentation for ease of use _x000B_- Infinitely adjustable rebound Dampening _x000B_- 14- level adjustable compression Dampening _x000B_- Unique, independently functioning Dampening power adjustment _x000B_ _x000B_The KW HLS (hydraulic lift system) provides additional road clearance for lowered vehicles. When expanded, a range of 30mm to 45mm of lift is produced, thereby helping sport cars avoid road clearance difficulties like speed bumps, road constructions etc. _x000B_ _x000B_ Version HLS 2: Enables only the front axles to be lifted and lowered. _x000B_ _x000B_Features: _x000B_- For vehicles with with little road clearance _x000B_- Vehicle specific applications _x000B_- Activation of change in height by a small keychain transmitter avoiding the need to run additional wires through the vehicle _x000B_- Height changes can be done while the vehicle is moving, up to speeds of 50 mph _x000B_- Automatically lowering of the vehicle _x000B_- With TUV certificate _x000B_- Rubber bellows protect hydraulic cylinder, thereby providing long term durability _x000B_ _x000B_The hydraulic cylinder unit is installed between the spring perch and spring. The pump unit is installed inside or near the spare wheel well. A programmable control unit processing the CAN Bus signal for speed control is also included in the kit. _x000B_ _x000B_Specs: _x000B_Max. allowed axle weight in kg: Front: -825 _x000B_Power kW: 239-261 _x000B_T_V approved lowering in mm: Front: 25-45 _x000B_Includes front uniball top mounts _x000B_Front axle and rear axle height adjustable (coilover struts) _x000B_If car is equiped with PASM, the PASM needs to be disabled _x000B_ _x000B_Content: V3 KW coilover kit (comp/rebound adj.), including HLS system. _x000B_ _x000B_Fits Porsche 997 Carrera 4, Carrera 4S, Coupe, & Cabrio. _x000B_ _x000B_Click here for installation instructions.