
ST Coilovers ST X galvanized steel (with fixed damping) - BMW 1 Series F20 M140i
Enhance Your Ride with ST Coilovers
ST X COILOVERS
Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Each coilover is manufactured by KW Automotive and their expertise and know how ensures maximum quality and fantastic driving dynamics.
Once installed, the ST X coilover can be easily adjusted using a polyamide ring on the galvanized, multiple-sealed strut. Adjustment is different for each car, but typically you can expect between 35 and 65mm of lowering on both the front and rear axles. For lowered cars as standard (such as the BMW E9x 3-series) the ST X coilover features a range of 30 to 60mm (front axle) and 25-55mm (rear axle).
Improved driving dynamics and handling
Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.
Lowering with St\Tyle: the ST X coilovers
- Individual lowering within the tested adjustment range
- Front and rear axle thread adjustment (when possible)
- Galvanized coilover struts with additional coating for optimized corrosion protection
- Complete solution with adjustable spring plate, spring system and bumpers with dust protection
- Powerful twin-tube dampers with high-quality components for maximum longevity
Boost Performance with ST Coilovers
ST Coilovers are designed to improve your BMW 1 Series F20 M140i's performance significantly. With fixed damping characteristics, these coilovers offer a balanced and responsive driving experience. They provide exceptional handling on both smooth and rough terrains. This is particularly important for performance enthusiasts who desire precision and control during high-speed maneuvers. Because of their advanced design, you'll notice improved stability, making your drives more enjoyable and confident.
Durable Construction for Long-lasting Use
Constructed from galvanized steel, ST Coilovers are built to withstand the test of time and adverse conditions. This material offers excellent corrosion resistance, ensuring your coilovers remain in top condition even after exposure to rain and salt. Because of this resilience, you won't need to worry about frequent replacements. Install them and enjoy a long-lasting upgrade to your vehicle's suspension system while maintaining the aesthetic appeal of your BMW.
Simple Installation and Customization Options
Installing ST Coilovers is straightforward, making it an ideal upgrade for both novice and experienced car enthusiasts. The adjustable height feature allows you to customize your ride's look and performance based on your preferences. Therefore, whether you seek a sportier stance or a more comfortable ride height, ST Coilovers can adapt to your needs. This versatility is vital for those looking to enhance the overall driving experience without compromising comfort.

