What does 3-way adjustability mean for my Mini Cooper's suspension?

3-way adjustability means you can independently control rebound, low-speed compression, and high-speed compression. This allows for very specific tuning to manage body roll, improve responsiveness, and maintain tire contact on the track.

Do these coilovers come with top mounts?

Yes, where applicable, these coilovers include camber-adjustable front top mounts and solid rear top mounts. These help with alignment adjustments and improve front-end grip.

How do the external reservoirs help?

The external reservoirs are connected to the main damper body and help to increase the oil capacity and surface area for cooling. This helps prevent suspension fade during prolonged, hard track use.

AST 5300 Series Coilovers BMW Mini - R55/R56/R57

Specifications

Brand: AST
Part #: RAC-B1401SD
UPC: astRAC-B1401SD

AST 5300 Series Coilovers BMW Mini - R55/R56/R57

Name: AST 5300 Series Coilovers BMW Mini - R55/R56/R57
Brand: AST
Price: 8627.84 USD
Availability: InStock

$8627.84

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2002-2014 Mini Cooper. AST 5300 Series coilovers offer 3-way adjustability for track-focused tuning.

Key Features

Direct fit — verified for 2002-2014 Mini Cooper
3-way adjustable — tune rebound, low-speed compression, and high-speed compression separately
External reservoirs — help manage heat during demanding track use
MONOTUBE design — handles heavy side loads and braking forces
Adjustable spring rates — allows for further customization of your suspension setup
Camber-adjustable front top mounts and solid rear top mounts (where applicable) — offer more alignment adjustment for improved front-end grip

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Fits this vehicle

Mini Cooper 2002-2014

Product Details

You get a set of AST 5300 Series MONOTUBE coilovers for your 2002-2014 Mini Cooper. These are built for serious track use, letting you fine-tune suspension response for maximum grip and control. If you're pushing your Mini hard on the track, these coilovers give you the adjustability to dial in performance.

The MONOTUBE design handles heavy side loads and braking forces well. You can adjust spring rates, rebound, and both low- and high-speed compression separately. This lets you manage body roll in corners, improve responsiveness, and keep tires planted for better traction. The external reservoirs help manage heat during intense track sessions.