![bilstein bilstein](/uploads/images/car_logo/bilstein.gif)
Bilstein Replacement for the Original Spec
Fits:
Porsche 997 C4 / C4S / Turbo- Cars with SPORT chassis (Option code: I030/I480)
B4 High Quality direct replacement shock absorbers constructed and finished to Bilstein's high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.
Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BILSTEIN9974B4S
The product you are viewing cross references to these numbers
![Kit Kit](/uploads/images/badges/kit.png?width=80&height=80)
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII Turbo 2009>>
![In stock In stock](/images/green_tick.png)
![Shop Securely Shop Securely](/uploads/images/badges/Shop-Securely_ICON_80x80px.png?width=80&height=80)
![12 Month Warranty 12 Month Warranty](/uploads/images/badges/12-months-warranty_ICON_80x80px.png?width=80&height=80)
![Worldwide Delivery Worldwide Delivery](/uploads/images/badges/WorldwideDelivery_ICON_80x80px.png?width=80&height=80)
![Price Match Promise - Call or email us if found better price Price Match Promise - Call or email us if found better price](/uploads/images/badges/Price-match_ICON_80x80px.png?width=80&height=80)