What does 'DampTronic' mean for this shock?

DampTronic refers to the factory electronic damping system on your Porsche 911. This Bilstein shock is specifically designed to work with that system, ensuring it integrates seamlessly and restores the original electronically controlled ride quality.

Does this shock come with any hardware?

This product is for the front shock absorber only. It is recommended to check the manufacturer's installation instructions or consult with a professional to see if any additional hardware is required for installation on your specific vehicle.

What is the main benefit of using an OE Replacement shock?

An OE Replacement shock, like this Bilstein B4, is built to replicate the original factory performance and feel. It's the ideal choice if your goal is to restore your vehicle's original ride comfort, handling, and safety without altering its original characteristics.

Specifications

Brand: Bilstein
Part #: 22-347879
UPC: 651860965734

Bilstein 05-12 Porsche 911 (w/ PASM) B4 OE Replacement (DampTronic) Twintube Shock - Front

Name: Bilstein 05-12 Porsche 911 (w/ PASM) B4 OE Replacement (DampTronic) Twintube Shock - Front
Brand: Bilstein
SKU: bilstein-bilstein-05-12-porsche-911-w-pasm-b4-oe-replacement-damptronic-twintube-t14-887396
Price: 509.00 USD
Availability: BackOrder

$509.00

On Backorder — Expected to ship by May 27, 2026

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

Fits 2005-2012 Porsche 911. Bilstein B4 OE Replacement (DampTronic) front shock restores original ride comfort and handling.

Key Features

Fits 2005-2012 Porsche 911.
Restores original driving comfort, handling, and safety.
Designed for vehicles with factory electronic suspension (DampTronic/PASM).
Maintains original ride quality and meets or exceeds OE standards.
Features high power reserves for maximum safety.
Built with Bilstein's well-known quality.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will it fit your car?

Fits these vehicles

Porsche 911 2005-2012

About this part

Product Details

Bilstein is well-known for making solid suspension components that perform reliably. If you're looking to bring your 2005-2012 Porsche 911 back to its original factory feel, this B4 OE Replacement (DampTronic) front shock is a great way to do it. It's built to match the original equipment specifications, especially for vehicles equipped with the factory electronic suspension system (PASM/DampTronic).

This shock absorber is designed to restore the original driving comfort, handling, and safety of your 911. It has high power reserves, meaning it can handle demanding situations while maintaining consistent performance. You're getting OE quality from a trusted name, ensuring it meets or exceeds the standards set by the factory part.