Bilstein B4 08-13 Smart Fortwo Front Twintube Strut Assembly Suspension>Leveling Kits Derringers special coolant temp monitoring

Derringers special coolant temp monitoring prevents power addition when the engine is too cold or overheated

This kit comes complete with 1-piece powdercoated heatshield

Stainless-steel clamps and a bellows silicone coupling are included for strength and durability

you can easily convert to the more sophisticated Touring Edition with AWE's simple Conversion Kit - just bolt it up

Bilstein B4 08-13 Smart Fortwo Front Twintube Strut Assembly Suspension>Leveling Kits Derringers special coolant temp monitoringBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality.