Description
The Powerflex BMW 2 Series Front Radius Arm to Chassis Bush Caster Adjustable is a precision-engineered bushing designed for BMW 2 Series F87 M2 Coupes (2015 onwards) and other compatible models. This performance upgrade enhances the vehicle's suspension dynamics, making it ideal for both daily driving and track applications.
- Constructed from Powerflex's proprietary Black Series material, offering an 18% increase in stiffness compared to OEM bushings.
- Features 5.5 mm of caster adjustability, allowing for a +/- 0.5 caster offset to fine-tune steering response.
- Enhanced caster angles contribute to improved negative camber during cornering, optimizing tire contact and grip.
- Direct replacement for OEM bushings (OEM Part Numbers: 31122284531, 31122284532, 31122284579) with easy installation.
This adjustable bushing significantly improves handling and steering precision, making it suitable for high-boost builds, road course racing, and time attack events. Designed for durability and performance, it withstands the increased loads experienced in dynamic driving conditions. Regular maintenance of this component ensures optimal performance.






