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SKU: 26-147543 | UPC: 651860608716
Bilstein B4 2005-2013 Porsche 911 Carrera Rear 46mm Monotube Shock Absorber
Bilstein 26-147543 B4 OE Replacement DampTronic shock absorber serves as a direct replacement for the electronically adjustable dampers on Porsche 911 vehicles. This monotube gas pressure unit maintains factory ride characteristics while meeting OE performance levels. The design supports high power reserves and returns the vehicle to its intended handling balance.
Key Features
- Monotube Construction: 46mm diameter gas pressure design for consistent damping response
- DampTronic Compatibility: Works with factory electronic damping systems on listed Porsche models
- OE Replacement: Engineered to match original equipment specifications for ride comfort
- High Power Reserves: Supports maximum safety margins during dynamic driving
- Restored Handling: Returns original driving comfort and stability to the chassis
- Brand Heritage: Produced by Bilstein as an original equipment supplier to Porsche
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Rear Monotube Shock Absorber |
| Compatibility | 2005-2013 Porsche 911 Carrera and variants |
| Part Number | 26-147543 |
| Diameter | 46mm |
| Weight | 5.2 lbs |
| Shipping Box Dimensions | 24 x 6 x 6 inches |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One rear shock absorber assembly
- Installation hardware as required for direct fit
Product Notes
- Direct replacement for electronically adjustable dampers
- Verify vehicle fitment using provided year and model list before purchase
- Special order item with standard lead time
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2005-2012 | Porsche | 911 Carrera | Rear position |
| 2006-2012 | Porsche | 911 Carrera 4 | Rear position |
| 2005-2012 | Porsche | 911 Carrera 4S | Rear position |
| 2011-2012 | Porsche | 911 Carrera GTS | Rear position |
| 2005-2011 | Porsche | 911 Carrera S | Rear position |
| 2007-2013 | Porsche | 911 Turbo | Rear position |
Why Choose Bilstein?
- Original equipment supplier to Porsche and other European manufacturers since 1873
- Monotube gas pressure technology used across motorsports and aftermarket applications
- Direct fitment maintains vehicle electronic systems and ride characteristics
- Extensive catalog of over 3500 part numbers for US distribution
Frequently Asked Questions
- Q: Does this shock work with the factory electronic damping system?
- A: Yes it is specifically engineered as a DampTronic OE replacement.
- Q: What is the correct position for this shock on the vehicle?
- A: This unit is designed for the rear position on compatible Porsche 911 models.
- Q: Is professional installation recommended?
- A: Yes alignment and suspension work should be performed by a qualified technician.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock – ships same or next business day
- Packaging: Secure carton measuring 24 x 6 x 6 inches
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