Can I adjust the spring rates on these coilovers?

Yes, you have the flexibility to adjust spring rates on these dampers. The initial setup is based on AST's development and testing, but you can fine-tune them to your preferences.

What is the warranty on AST coilovers?

AST dampers are rebuildable at a certified AST service center. For specific warranty details on parts and labor, please refer to the manufacturer's documentation.

Specifications

Brand: AST
Part #: ACC-P2204S
UPC: ACC-P2204S

AST 05-12 Porsche 911 997 AWD 5100 Comp Coilovers w/ Springs & Top Mounts

Name: AST 05-12 Porsche 911 997 AWD 5100 Comp Coilovers w/ Springs & Top Mounts
Brand: AST
SKU: ast-ast-05-12-porsche-911-997-awd-5100-comp-coilovers-w-springs-top-mounts-t14-679758
Price: 7779.20 USD
Availability: BackOrder

$7779.20

On Backorder

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

Fits 2006-2013 Porsche 911. AST 5100 Comp Coilovers offer track-ready performance with adjustable ride height and rebound damping.

Key Features

Direct fit — verified for 2006-2013 Porsche 911
Monotube dampers — offer a large piston for rebound damping control
1-way adjustable rebound — control the return to extension of your dampers for ideal road balance
Adjustable ride height — set your vehicle's stance to your preference
Includes camber-adjustable front top mounts and solid rear top mounts — allows for more wheel alignment adjustments to improve front-end grip
Includes springs — a complete package for your suspension upgrade

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About this part

Product Details

AST makes these 5100 Comp Coilovers for the 2006-2013 Porsche 911 997 AWD. If you're looking for a suspension setup that can handle track days while still offering a balanced feel for daily driving, this set is a solid option. They let you fine-tune grip by adjusting rebound and ride height.

These are a monotube design, which means they have a larger piston for better control over rebound damping. This design also prevents aeration and foaming, leading to more responsive valving. The dampers are also rebuildable at a certified AST service center if any issues come up.