What is the benefit of 3-way adjustable coilovers?

3-way adjustability means you can independently control rebound, low-speed compression, and high-speed compression. This allows for very precise tuning of your suspension's response to different track conditions and driving inputs, improving handling and tire contact.

What do the external reservoirs do?

The external reservoirs hold extra shock fluid, which helps keep the dampers cooler under heavy use. They also provide easier access to make adjustments to the compression settings without having to remove the coilovers.

Do these coilovers come with everything needed for installation?

This kit includes the coilovers, external reservoirs, and camber-adjustable front top mounts and solid rear top mounts. You will need to refer to the manufacturer's installation instructions for any additional hardware or tools required.

AST 5300 Series Coilovers Porsche 911 997 (2WD)

Specifications

Brand: AST
Part #: RAC-P2209S
UPC: astRAC-P2209S

AST 5300 Series Coilovers Porsche 911 997 (2WD)

Name: AST 5300 Series Coilovers Porsche 911 997 (2WD)
Brand: AST
Price: 9976.96 USD
Availability: InStock

$9976.96

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AST 5300 Series Coilovers for 2005-2012 Porsche Boxster. Offers 3-way adjustability for track tuning.

Key Features

Direct fit — verified for 2005-2012 Porsche Boxster and 2006-2012 Porsche Cayman (2WD)
3-way adjustable damping — independently tune rebound, low-speed compression, and high-speed compression
External reservoirs — for increased fluid capacity and easier adjustment access
Monotube coilover design — offers consistent performance
Inverted strut design — handles heavy side loads and braking forces
Adjustable ride height — allows for stance and corner balance tuning

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Fits these vehicles

Porsche Boxster 2005-2012
Porsche Cayman 2006-2012

Product Details

AST makes this 3-way adjustable coilover kit for the 2005-2012 Porsche Boxster and 2006-2012 Porsche Cayman (2WD). This suspension system is built for serious track use, letting you dial in your car's handling with separate adjustments for rebound, low-speed compression, and high-speed compression. The external reservoirs give you more fluid capacity and easier access to adjust settings.

The monotube design and inverted strut layout are strong enough to handle the heavy side loads and braking forces found during aggressive driving. You can also adjust the ride height and spring rates to fine-tune the setup for your specific track or driving style. This kit includes camber-adjustable front top mounts and solid rear top mounts to give you more control over your alignment.