Product Details

These Camber-Adjustable Top Mounts to your 2014-2019 BMW 120i RWD (F21) are designed for OEM dampers, allowing precise camber tuning without replacing the original suspension components. They improve handling, optimize tire wear, and ensure proper alignment, enhancing overall vehicle performance. Built for durability and reliable operation, they provide a simple and effective way to fine-tune suspension geometry for both professional and enthusiast applications.

Standard Features

  • Up to 4.2° Negative Camber Adjustment – Provides an additional 0° to -4.2° of camber via a slotted design, improving on factory adjustment achieved through the OE control arms alone.
  • Direct Bolt-On for Factory Struts – Designed to work seamlessly with the vehicle's original dampers, both standard and electronically-adjustable (EDC) equipped, retaining full OE functionality with no modifications needed.
  • Premium Spherical Bearings – Solid bushings made from 7075 high-grade aluminum with stainless steel inserts (manufactured in Japan) reduce deflection and improve steering feedback, while remaining effectively silent to preserve factory NVH.
  • Billet Aluminum Construction – CNC-machined for strength, corrosion resistance, and long-term durability, hand-assembled in the Netherlands under strict quality control.
  • Stackable with AST Lowering Springs – Compatible with AST's lowering spring and adjustable lowering spring sets, letting owners who already run those components add camber adjustability without sacrificing the OE dampers' electronic functionality.
Specifications
Part Number TMA-B09-B1-20F
Part Name Camber-Adjustable Top Mounts
Vehicle 2014-2019 BMW 120i RWD
Chassis Code F21
Vehicle Fitment
  • 2014 BMW 120i RWD (F21)
  • 2015 BMW 120i RWD (F21)
  • 2016 BMW 120i RWD (F21)
  • 2017 BMW 120i RWD (F21)
  • 2018 BMW 120i RWD (F21)
  • 2019 BMW 120i RWD (F21)

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