SKU: 26-118284 | UPC: 651860485171
Bilstein B8 2005-2013 Porsche 911 Carrera Rear 46mm Monotube Shock Absorber
Bilstein 26-118284 B8 Performance Plus DampTronic shock absorber serves as a direct replacement for the rear suspension on 2005-2013 Porsche 911 Carrera models. This monotube unit works with aftermarket lowering springs while preserving all factory electronic damping functions and controls. The design delivers improved handling response through application-specific valving.
Key Features
- Monotube Construction: Provides consistent damping performance under demanding driving conditions
- Electronic Compatibility: Retains full function of series-production electronic adjustment systems
- Shortened Body: Designed specifically for use with lowering spring sets
- High-Pressure Gas: Reduces aeration and maintains performance during extended use
- Direct Fit: Matches original equipment mounting points on Porsche 911 chassis
- OE Valve Settings: Calibrated for sport-oriented handling characteristics
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Monotube Shock Absorber |
| Compatibility | 2005-2013 Porsche 911 Carrera and variants |
| Mounting Position | Rear |
| Body Diameter | 46mm |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One rear shock absorber assembly
- Mounting hardware as required for installation
- Installation instructions
Product Notes
- Requires professional installation for proper alignment and function
- Intended for use with aftermarket lowering springs
- Compatible with factory electronic suspension controls
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2005-2012 | Porsche | 911 Carrera | Rear position |
| 2006-2012 | Porsche | 911 Carrera 4 / S / GTS | Rear position |
| 2007-2013 | Porsche | 911 Turbo / Turbo S | Rear position |
Why Choose Bilstein?
- Original equipment supplier to Porsche and other performance brands
- Monotube gas pressure technology for consistent response
- Extensive testing to meet or exceed original standards
- Wide range of applications for Porsche vehicles
Frequently Asked Questions
- Q: Does this shock work with factory electronic controls?
- A: Yes it retains all active damping features and factory controls.
- Q: Is this unit sold individually or as a pair?
- A: Sold individually for the rear position.
- Q: What spring setup is recommended?
- A: Designed to pair with aftermarket lowering springs.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure cardboard carton with protective inserts





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