ST Suspensions ST XA-Height/Rebound Adjustable Coilovers for BMW F23 F22 F30 RWD F32 RWD without EDC

This advanced suspension system provides extensive height adjustment capabilities and an adjustable damper setup, allowing you to fine-tune the driving behavior of your vehicle for improved road control and comfort. The use of durable and friction-optimized polyamide composite material in the adjustable spring perch, along with a stainless steel insert, ensures long-lasting performance while preventing corrosion between the strut and perch.

Factory preset to recommended damper settings, this suspension system has been rigorously tested on KW shock dynos to ensure optimal performance. The unique design features 16 adjustable rebound damping settings, which empower you to refine the driving dynamics easily with a simple turn of the adjustment knob. Included with every kit is a detailed damper setup manual for straightforward adjustments as needed.

Additional design elements include galvanized zinc-coated steel struts that enhance corrosion protection, a dust protection system to keep dirt away from sensitive components, and a multi-layered sealing package that reinforces durability. The mono block guide system and low friction piston band work in unison within the pressure-resistant internal damper housing to provide a seamless driving experience.

• Wide range of height adjustment for personalized vehicle stance.
• 16 adjustable rebound damping settings for fine-tuned driving dynamics.
• Durable polyamide composite material with stainless steel insert for corrosion resistance.
• Factory preset damper settings based on comprehensive testing.
• Galvanized zinc-coated steel struts for enhanced longevity.
• Integrated dust protection system to prevent contamination.

• 2015-2016 BMW 228i Base
• 2017-2021 BMW 230i Base
• 2012-2015 BMW 335i Base
• 2016-2018 BMW 340i Base
• 2014-2016 BMW 435i Base
• 2017-2020 BMW 440i Base
• 2014-2016 BMW M235i Base
• 2017-2021 BMW M240i Base