{"product_id":"kyb-554355-shock-absorber","title":"KYB 554355 Shock Absorber - Rear","description":"\u003ch2\u003eOverview of KYB Gas-a-just Suspension Shock Absorber\u003c\/h2\u003e\u003cp\u003eThe KYB Gas-a-just 554355 suspension shock absorber is engineered for Ford Mustang models, providing reliable damping performance. Designed to restore original handling and ride quality, this shock absorber features precise dimensions and mounting types tailored for a direct fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressed Length: 12.79 inches\u003c\/li\u003e\n\u003cli\u003eExtended Length: 20.03 inches\u003c\/li\u003e\n\u003cli\u003eStroke Length: 7.24 inches\u003c\/li\u003e\n\u003cli\u003eLower Mount Type: E2 (12x55)\u003c\/li\u003e\n\u003cli\u003eUpper Mount Type: S1 (12mm)\u003c\/li\u003e\n\u003cli\u003eIncludes Dust Cover for protection\u003c\/li\u003e\n\u003cli\u003eR-stop included for rebound control\u003c\/li\u003e\n\u003cli\u003eNo internal rebound spring or B-stop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the KYB Gas-a-just Product Line\u003c\/h2\u003e\u003cp\u003eThe Gas-a-just line by KYB is designed to provide consistent gas-charged shock absorbers that maintain vehicle stability and control. This product line focuses on delivering a balance between comfort and performance, making it suitable for daily driving conditions. The 554355 shock absorber fits within this line, offering a gas-charged design that helps reduce fade and improve response on Ford Mustang vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis KYB Gas-a-just shock absorber (part number 554355) is specifically compatible with Ford Mustang models. Its compressed length of 12.79 inches and extended length of 20.03 inches ensure proper fitment and suspension travel. The stroke length of 7.24 inches allows for effective damping through suspension movement. The lower mount type E2 (12x55) and upper mount type S1 (12mm) provide secure attachment points, while the included dust cover protects internal components from debris and wear. The presence of an R-stop enhances rebound control, although it does not include an internal rebound spring or B-stop.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores original ride comfort and handling on Ford Mustang vehicles\u003c\/li\u003e\n\u003cli\u003eReduces excessive bouncing and body roll during cornering\u003c\/li\u003e\n\u003cli\u003eImproves suspension response after wear or damage to original shocks\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear caused by poor damping\u003c\/li\u003e\n\u003cli\u003eProtects suspension components with included dust cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the KYB Gas-a-just 554355 shock absorber, ensure the vehicle is securely lifted and supported. Verify the lower mount type E2 (12x55) and upper mount type S1 (12mm) match the vehicle’s mounting points. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Inspect mounting hardware and replace if worn or damaged. The included dust cover should be positioned correctly to protect the shock absorber shaft from dirt and debris.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eKYB manufactures the Gas-a-just 554355 shock absorber to meet strict quality standards for durability and performance. This part is designed to provide consistent damping characteristics over its service life. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":44627189334197,"sku":"BFJG-554355","price":76.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KY_554355_Fro.jpg?v=1775072538","url":"https:\/\/www.partcatalog.com\/products\/kyb-554355-shock-absorber","provider":"PartCatalog","version":"1.0","type":"link"}