Bilstein
B4 OE Replacement

Bilstein 22-147448 Suspension Strut Assembly - Front

Brand Bilstein 22-147448
Position Front
Boot Included No
Finish Black paint
Internal Design Twintube
Lower Mount Type Base cup
Series B4 oe replacement
Title Bilstein shock absorbers
Upper Mount Type Stem
Product line B4 OE Replacement
Fits Porsche · 7 vehicles

OE replacement. Maintains original ride quality while meeting or exceeding OE standards.

Twintube design. Helps restore original performance and handling with consistent damping.

Black paint finish. Adds a clean, corrosion-resistant look to the strut assembly.

Cross-references 996 343 041 04, 996 343 041 20 and 996 343 041 23 for the same application. See all 7.

$359.00Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Strut Assemblys are typically replaced in pairs, axle by axle.
Order total $359.00
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bilstein B4 Front Strut for Porsche 911

Bilstein B4 OE Replacement front strut assembly, part number 22-147448, is built to restore original ride quality and handling on the 1999-2005 Porsche 911 with standard suspension. It is engineered to meet or exceed OE standards while preserving the factory driving feel expected from a Porsche 911 front suspension service.

Key Features

  • Bilstein B4 OE Replacement series for factory-style ride restoration
  • Front suspension strut assembly for 1999-2005 Porsche 911
  • Twintube internal design for OE-oriented damping characteristics
  • Black paint finish for a clean, corrosion-resistant appearance
  • Stem upper mount and base cup lower mount configuration
  • Boot not included

Product Details

The Bilstein B4 OE Replacement line focuses on maintaining original vehicle behavior rather than changing the suspension character. On the Porsche 911, part number 22-147448 supports front-end control, steering response, and ride consistency for standard suspension applications. This front strut assembly is a direct-fit replacement choice for drivers servicing a Porsche 911 suspension with OE-style performance in mind. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Excessive front-end bounce or oscillation
  • Reduced damping control over road imperfections
  • Uneven or inconsistent ride quality
  • Front suspension wear that affects steering feel
  • Restoration of OE-style handling on a Porsche 911

Installation Notes

Fits 1999-2005 Porsche 911, front, standard suspension. Verify the vehicle’s suspension configuration before installation, since this B4 OE Replacement strut is specified for standard suspension applications. Confirm mount style, position, and part number 22-147448 against the removed component before service. Professional installation and a post-installation alignment are recommended after front strut replacement.

Quality Assurance

Bilstein B4 OE Replacement dampers are engineered to meet or exceed OE standards and are backed by Bilstein’s suspension manufacturing experience. The B4 series is intended for drivers who want factory-level ride restoration on the Porsche 911 without changing the original suspension character.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2005Porsche911CarreraFrontStandard Suspension; B4 OE Replacement
2004Porsche911CarreraFrontStandard Suspension; B4 OE Replacement
2003Porsche911CarreraFrontStandard Suspension; B4 OE Replacement
2002Porsche911TargaFrontStandard Suspension; B4 OE Replacement
2001Porsche911CarreraFrontStandard Suspension; B4 OE Replacement
2000Porsche911CarreraFrontStandard Suspension; B4 OE Replacement
1999Porsche911CarreraFrontStandard Suspension; B4 OE Replacement
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
996 343 041 04996 343 041 20996 343 041 23996 343 041 36996 343 041 39F4-VNE-E744-H0VNE-E744