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AST 16-19 BMW M2 F87/ COMPETITION LCI 5300 Series Coilovers - AST RAC-B2104SD
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AST 16-19 BMW M2 F87/ COMPETITION LCI 5300 Series Coilovers

AST
ASTRAC-B2104SD
astRAC-B2104SD
Coilovers
Out of stock
$ 7,830.00 $ 7,119.00

This AST Suspension 16-19 BMW M2 F87/ COMPETITION LCI 5300 Series Coilovers is an application-specific damper or coilover system. Confirm the exact vehicle, drivetrain, axle configuration, damper series, adjustment functions, spring arrangement, top-mount requirements, and included components before ordering.

Key Features

  • Customizable Spring Preload Rates: Threaded bodies permit ride-height drops up to 2 inches and spring rate tuning for street-to-track versatility.
  • Camber-Adjustable Front Top Mounts: Built-in camber plates allow geometry tweaks to boost front-end grip cornering stability without aftermarket kits.
  • External Reservoirs: Separate reservoirs enable precise adjustments larger oil volume reduces fade during long track sessions for consistent performance.
  • Monotube Inverted Design: Front rear monotube struts resist heavy lateral braking loads improve steering precision and durability under racing stress.
  • OEM mounting hardware compatible includes custom top mounts.
  • High-flow pistons premium seals ensure leak-free operation.

Fitment

Years Make Model Application
2016-2018 BMW M2 Base
2020 BMW M2 CS
2019-2021 BMW M2 Competition

Specifications

Brand AST Suspension
Manufacturer Part Number RAC-B2104SD
Product Type Coilovers
Condition New
Configuration 16-19 BMW M2 F87/ COMPETITION LCI 5300 Series Coilovers
3-Way Independent Adjustment Rebound controls damper extension with 12 clicks low-speed compression handles gradual bumps high-speed manages harsh hits for balanced damping body control and traction.
External Reservoirs Separate reservoirs enable precise adjustments larger oil volume reduces fade during long track sessions for consistent performance.
Camber-Adjustable Front Top Mounts Built-in camber plates allow geometry tweaks to boost front-end grip cornering stability without aftermarket kits.
Customizable Spring Preload Rates Threaded bodies permit ride-height drops up to 2 inches and spring rate tuning for street-to-track versatility.
Way Independent Adjustment Rebound controls damper extension with 12 clicks low-speed compression handles gradual bumps high-speed manages harsh hits for balanced damping body control and traction.

What's Included

One new AST Suspension product in the exact part number, dimensions, rate, adjustment specification, and quantity identified on this page. Springs, dampers, top mounts, reservoirs, adjusters, links, tools, lines, fittings, and hardware are included only when expressly stated for this exact configuration.

About AST Suspension

AST Suspension develops performance springs, dampers, coilovers, top mounts, and motorsport suspension components. Vehicle fitment, dimensions, rates, adjustment functions, and included components remain exact-part specific.

Related Parts

Frequently Asked Questions

How do I confirm this AST damper kit fits?
Match the exact vehicle, chassis, drivetrain, axle layout, damper series, spring arrangement, top mounts, reservoirs, and every application note.

Which damping adjustments are included?
Adjustment functions vary by AST series and exact part number. Confirm whether the kit controls rebound, compression, or both before ordering and setup.

Are springs and top mounts included?
Only components expressly listed for the exact part number are included. Springs, top mounts, reservoirs, drop links, and adjustment hardware vary by configuration.

What setup is required after installation?
Set ride height and corner balance where applicable, verify travel and clearance, torque all mounts, and complete a professional alignment before normal use.

Installation Instructions

  1. Confirm the exact AST part number, complete application or dimensional specification, included components, and current instructions before disassembly.
  2. Support the vehicle at approved points and record the original ride height, alignment, suspension orientation, and adjustment settings.
  3. Install components in the specified position and sequence using correct spring-compression, torque, preload, ride-height, and damper setup procedures.
  4. Verify full suspension and steering travel, tire and wheel clearance, brake-line routing, fastener torque, and damper operation.
  5. Settle the suspension, measure final ride height, complete a professional alignment, and recheck the installation after the initial driving cycles.
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