KW Coilover Kit V1 12+ BMW 3 Series 4cyl F30 w/o Electronic Suspension

This KW V1 INOX-LINE coilover kit gives you the actual components to lower and improve the handling of your BMW 3 Series, 4 Series, or 2 Series. Inside the box, you'll find the high-quality INOX-LINE stainless steel coilover struts, corrosion-resistant springs, bump stops with integrated dust protection, and pre-tuned dampers. This kit is designed to provide a balanced and sporty feel, specifically calibrated for your vehicle application, offering a long-lasting driving experience without sacrificing too much comfort.

The V1 kit is KW's entry point into their street performance lineup, and it's built with durability and ease of adjustment in mind. The INOX-LINE stainless steel construction means the struts are truly corrosion-resistant and won't wear down even after years of adjusting the ride height. This is made easier by the dirt-resistant trapezoid thread and composite adjustment collars. KW engineers develop a specific damper setup and spring rate for each vehicle application, drawing on extensive testing at the Nürburgring Nordschleife and their 7-post chassis dynamics test center. This ensures an optimal balance of sportiness and practicality, reducing body roll for more direct and sporty handling.

With this kit, you can achieve a maximum lowering within an approved range that ensures proper suspension function and adequate travel. The composite spring perches are made from wear-resistant polyamide with a stainless-steel insert, preventing oxidation while maximizing strength. Each damper is dyno tested before leaving the factory in Germany, and the kit comes with a limited lifetime warranty for peace of mind.