Bilstein
B4 OE Replacement

Bilstein 22-231116 Suspension Strut Assembly - Front

Brand Bilstein 22-231116
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 · 21 vehicles

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

Twintube design. Helps deliver consistent damping for restored performance and handling.

Black paint finish. Adds a clean, durable look to the strut assembly.

Cross-references 981 343 041 04, 981 343 041 05 and 981 343 041 06 for the same application. See all 7.

$369.00Free 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 $369.00
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 Assembly for Porsche

The Bilstein B4 OE Replacement front suspension strut assembly is built to restore original ride quality and handling on select Porsche models. This Bilstein Shock Absorbers part, 22-231116, is engineered to meet or exceed OE standards for drivers who want factory-style performance from a direct replacement strut.

Key Features

  • Bilstein B4 OE Replacement series
  • Front suspension strut assembly
  • Twintube internal design
  • Black paint finish
  • Upper mount type: stem
  • Lower mount type: base cup
  • Boot not included

Product Details

Bilstein’s B4 OE Replacement line focuses on preserving the original driving feel of the vehicle while delivering consistent damping performance. Part number 22-231116 is a front strut assembly for Porsche 718 Boxster, Porsche 718 Cayman, Porsche Boxster, and Porsche Cayman models equipped with standard suspension and without electronic suspension (PASM). This Bilstein Shock Absorbers assembly is a direct OE-style replacement for drivers seeking to restore steering response, body control, and everyday ride comfort.

This part cross-references OE numbers 981 343 041 04 and 982 413 029 B for the same application.

Vehicle Fitment

  • Fits 2017-2023 Porsche 718 Boxster, front, standard suspension without electronic suspension (PASM); B4 OE Replacement.
  • Fits 2017-2023 Porsche 718 Cayman, front, standard suspension without electronic suspension (PASM); B4 OE Replacement.
  • Fits 2013-2016 Porsche Boxster, front, standard suspension without electronic suspension (PASM); B4 OE Replacement.
  • Fits 2014-2016 Porsche Cayman, front, standard suspension without electronic suspension (PASM); B4 OE Replacement.

Common Replacement Reasons

  • Front-end ride feels loose or inconsistent
  • Excessive bounce or reduced damping control
  • Worn OE strut affecting steering precision
  • Noise or harshness from aging suspension components
  • Need for OE-style replacement on Porsche 718 Boxster, Porsche 718 Cayman, Porsche Boxster, or Porsche Cayman

Installation Notes

Verify standard suspension and non-PASM configuration before ordering. This front strut assembly uses a stem upper mount and base cup lower mount, so confirm the mounting style matches the original part. Professional installation and a post-installation alignment are recommended after replacing suspension struts.

Quality Assurance

Bilstein B4 OE Replacement dampers are engineered to meet or exceed OE standards and are built to restore original ride quality and handling characteristics.

This part fits 21 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2023Porsche718 BoxsterTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2023Porsche718 CaymanTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2022Porsche718 BoxsterTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2022Porsche718 CaymanTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2021Porsche718 BoxsterTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2021Porsche718 CaymanTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2020Porsche718 BoxsterTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2020Porsche718 CaymanTFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2019Porsche718 BoxsterSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2019Porsche718 CaymanSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2018Porsche718 BoxsterSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2018Porsche718 CaymanSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2017Porsche718 BoxsterSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2017Porsche718 CaymanSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2016PorscheBoxsterSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2016PorscheCaymanSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2015PorscheBoxsterSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2015PorscheCaymanSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2014PorscheBoxsterSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2014PorscheCaymanSFrontStandard Suspension without Electronic Suspension (PASM); B4 OE Replacement
2013PorscheBoxsterSFrontStandard Suspension without Electronic Suspension (PASM); 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.
981 343 041 04981 343 041 05981 343 041 06981 343 041 09981 343 041 10981 343 041 12982 413 029 B