{"product_id":"bilstein-22-147585-suspension-strut-assembly-rear","title":"Bilstein 22-147585 Suspension Strut Assembly - Rear","description":"\u003ch2\u003eBilstein B4 OE Replacement Suspension Strut Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Bilstein shock absorbers B4 OE Replacement suspension strut assembly (part number 22-147585) is engineered for Porsche Boxster and Cayman models. Designed to restore original ride comfort and handling, this strut assembly features a durable black paint finish and a twintube internal design for consistent performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche Boxster and Cayman models\u003c\/li\u003e\n\u003cli\u003ePart number 22-147585 for precise identification\u003c\/li\u003e\n\u003cli\u003eTwintube internal design for reliable damping\u003c\/li\u003e\n\u003cli\u003eBlack paint finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLower mount type: base cup; upper mount type: stem\u003c\/li\u003e\n\u003cli\u003eBoot not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line: Bilstein B4 OE Replacement\u003c\/h2\u003e\u003cp\u003eThe B4 OE Replacement line by Bilstein focuses on delivering suspension components that meet original equipment specifications. This ensures that the 22-147585 suspension strut assembly provides a direct replacement solution for Porsche Boxster and Cayman vehicles, maintaining factory ride quality and handling characteristics without modification.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThis Bilstein suspension strut assembly incorporates a twintube internal design, which balances comfort and control by effectively managing damping forces. The black paint finish offers protection against corrosion, extending the service life of the strut. The lower mount uses a base cup design, while the upper mount features a stem type, matching the original equipment configuration for proper fitment and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores original suspension performance on Porsche Boxster and Cayman\u003c\/li\u003e\n\u003cli\u003eAddresses issues with worn or leaking shock absorbers\u003c\/li\u003e\n\u003cli\u003eImproves vehicle stability and handling consistency\u003c\/li\u003e\n\u003cli\u003eReduces excessive body roll and vibration\u003c\/li\u003e\n\u003cli\u003eEliminates noise caused by damaged or failing struts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure compatibility by verifying the part number 22-147585 with your Porsche Boxster or Cayman model year. This suspension strut assembly is designed as a direct OE replacement, so no modifications are necessary. Professional installation is recommended to maintain suspension alignment and safety standards.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBilstein manufactures this B4 OE Replacement suspension strut assembly to meet strict quality standards. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51955853852853,"sku":"BBGL-22-147585","price":329.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_22147585_Fro.jpg?v=1775061593","url":"https:\/\/www.partcatalog.com\/products\/bilstein-22-147585-suspension-strut-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}