{"product_id":"timbren-helper-spring-kit-udr1300","title":"Timbren Helper Spring Kit (MPN: UDR1300)","description":"\u003ch2\u003eEnhance your vehicle's stability and handling with advanced rubber springs.\u003c\/h2\u003e\r\n\u003cp\u003eThe Timbren Helper Spring Kit is designed to improve the rear suspension of medium-duty Nissan UD trucks equipped with leaf springs. This kit features hollow rubber springs that provide a progressive spring rate, meaning they adapt to varying loads to prevent rear end sag and enhance load stability. Each component is crafted from precision laser-cut steel, ensuring a quality fit and durability through powder-coating.\u003c\/p\u003e\r\n\u003cp\u003eWith a weight capacity of 8,600 pounds per set, this suspension upgrade effectively eliminates vehicle squatting and sagging, cushions road shocks, and improves overall handling. The kit includes all necessary brackets and hardware for installation, making it a straightforward addition to your vehicle's suspension system. The black rubber material is designed for longevity and performance, ensuring that your truck can handle heavy loads with ease.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eEliminate Vehicle Squatting And Sagging\u003c\/li\u003e\r\n    \u003cli\u003eCushion Road Shocks\u003c\/li\u003e\r\n    \u003cli\u003eImproves Handling\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Timbren\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: UDR1300\u003c\/li\u003e\r\n    \u003cli\u003eType: Jounce Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 8600 Pound\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Compressor: No\u003c\/li\u003e\r\n    \u003cli\u003eColor: Black\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Set Of 2\u003c\/li\u003e\r\n    \u003cli\u003ePressure Range: Not Applicable\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Rubber\u003c\/li\u003e\r\n    \u003cli\u003eMounting Type: Frame Mount\u003c\/li\u003e\r\n    \u003cli\u003eWith Bellows: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Line: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Roll Plate: Yes\u003c\/li\u003e\r\n    \u003cli\u003eWith Valve: No\u003c\/li\u003e\r\n    \u003cli\u003eRemote Type: Not Applicable\u003c\/li\u003e\r\n    \u003cli\u003eWith Mounting Hardware: Yes\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/TMB\/InstallationInstructions\/UDR1300.pdf\" target=\"_blank\"\u003eUDR1300.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/TMB\/Videos\/SES%20-%20Loaded%20vs.%20Unloaded.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47937915650287,"sku":"T1KUDR1300","price":650.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_64c83e24-50de-424d-998e-9ad9e76a6ca6.jpg?v=1773046183","url":"https:\/\/www.sprinterpartsdepot.com\/products\/timbren-helper-spring-kit-udr1300","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}