Description
The AST 5300 Comp Series Coilovers for the 2011-2015 BMW 1 Series F20/F21 and 2 Series F22 (Pre-LCI) are designed for serious driving enthusiasts who demand the ultimate in suspension control and performance. These coilovers are part of AST’s 3-Way Motorsport Suspension system, giving you full flexibility to fine-tune your suspension for different driving conditions, whether on the road or the track.
The 3-way adjustability allows you to control rebound, as well as low-speed and high-speed compression separately. With 12 distinct rebound positions, you can fine-tune how your dampers return to extension, providing you with customized feedback and enhanced road feel. The low-speed compression adjustment controls how the suspension reacts to gentle forces, while the high-speed compression setting tackles rapid impacts, such as bumps or harsh road conditions.
AST's inverted strut design is crafted to handle high side loads and heavy braking forces, making it perfect for competitive track use. Both the front and rear dampers feature a MONOTUBE coilover design, which offers better heat dissipation and improved durability for consistent performance under extreme conditions.
External reservoirs are included to maximize oil and gas capacity, ensuring optimal performance during long, high-demand driving sessions. Additionally, the kit features camber-adjustable front Top Mounts and solid rear Top Mounts, allowing you to adjust the wheel camber to optimize front-end grip and handling.
Key Features:
- 3-Way Adjustable Suspension: Independent rebound, low-speed, and high-speed compression adjustment for ultimate flexibility.
- 12 Rebound Adjustment Positions: Allows fine control over damper extension for tailored feedback.
- External Reservoirs: Improves performance and heat dissipation for track use.
- Inverted Strut Design: Handles heavy side loads and braking forces for greater stability.
- Monotube Coilover Design: Ensures consistent performance under harsh conditions.
- Camber-Adjustable Front Top Mounts: Optimize front-end grip and handling.
- Solid Rear Top Mounts: Increases rear stability and handling precision.
Vehicle Fitment:
- 2011-2015 BMW 1 Series F20/F21 (Pre-LCI)
- 2011-2015 BMW 2 Series F22 (Pre-LCI)
