{"product_id":"super-springs-helper-spring-kit-ssr-603-54","title":"Super Springs Helper Spring Kit (MPN: SSR-603-54)","description":"\u003ch2\u003eEnhance your vehicle's suspension with advanced microcellular urethane technology.\u003c\/h2\u003e\r\n\u003cp\u003eThe Super Springs Helper Spring Kit is designed to improve the suspension performance of Isuzu NPR models from 2010 to 2021. This air spring system features a load capacity of 2800 pounds at 50 percent compression, ensuring that it can handle significant weight without compromising the vehicle's factory ride quality. Made from proprietary microcellular urethane, these springs provide a progressive spring rate that increases resistance as weight is added, effectively reducing rear-end sag and stabilizing sway during operation.\u003c\/p\u003e\r\n\u003cp\u003eThis maintenance-free suspension enhancement is engineered to improve overall driver control and ride comfort. The one-piece unit is attached on one side and serves as a replacement for factory bump stops, allowing for easy installation with included brackets and hardware. The springs can compress up to 80 percent of their original height while maintaining full memory rebound, ensuring they return to their original shape after load removal.\u003c\/p\u003e\r\n\u003cp\u003eWith features such as superior damping properties and a design that minimizes harsh rebounds, the Super Springs Helper Spring Kit is a reliable solution for enhancing load carrying ability. It is important to adhere to the manufacturer's gross vehicle weight rating to ensure optimal performance and safety.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eMaintenance-Free And Enhances Load Carrying Ability\u003c\/li\u003e\r\n    \u003cli\u003eReduces And Stabilizes Sway\u003c\/li\u003e\r\n    \u003cli\u003eImproves Overall Driver Control And Ride Comfort\u003c\/li\u003e\r\n    \u003cli\u003eCompress Up To 80 Percent Of Original Height With Full Memory Rebound\u003c\/li\u003e\r\n    \u003cli\u003eOne-Piece Unit Attached On One Side Used As A Replacement\/Upgrade To Factory Bump Stops\u003c\/li\u003e\r\n    \u003cli\u003eProgressive Spring Rate With Superior Damping Properties\u003c\/li\u003e\r\n    \u003cli\u003eMade From Proprietary And Patented Microcellular Urethane\u003c\/li\u003e\r\n    \u003cli\u003eNever Load Any Vehicle Beyond The Manufacturer’s GVWR\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Super Springs\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: SSR-603-54\u003c\/li\u003e\r\n    \u003cli\u003eType: Air Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 2800 Pound\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Compressor: No\u003c\/li\u003e\r\n    \u003cli\u003eColor: Yellow\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Set Of 2\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Urethane\u003c\/li\u003e\r\n    \u003cli\u003eMounting Type: Frame Mount\u003c\/li\u003e\r\n    \u003cli\u003eWith Bellows: Yes\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Line: No\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\/SPS\/InstallationInstructions\/SSR-603-54.pdf\" target=\"_blank\"\u003eSSR-603-54.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/SPS\/Warranty\/SumoSprings_Warranty.pdf\" target=\"_blank\"\u003eSumoSprings_Warranty.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47935395496175,"sku":"S99SSR60354","price":466.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_cb102a60-0be0-40a7-aa8c-2f1829653fbc.jpg?v=1773042191","url":"https:\/\/www.sprinterpartsdepot.com\/products\/super-springs-helper-spring-kit-ssr-603-54","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}