{"product_id":"super-springs-helper-spring-kit-ssf-603-40","title":"Super Springs Helper Spring Kit (MPN: SSF-603-40)","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. Utilizing a unique microcellular urethane material, these springs provide a progressive spring rate that enhances load carrying capacity while maintaining ride comfort. As weight is added, the springs engage progressively, offering increased support without compromising the factory ride when unloaded.\u003c\/p\u003e\r\n\u003cp\u003eThis kit includes two helper springs, brackets, and all necessary hardware for installation. The maintenance-free design ensures long-lasting performance, while the ability to compress up to 80 percent of their original height allows for full memory rebound. The springs effectively reduce rear-end sag, stabilize sway, and minimize harsh rebounds, contributing to improved overall driver control and ride comfort.\u003c\/p\u003e\r\n\u003cp\u003eWith a load capacity of 1000 pounds at 50 percent compression, these springs are engineered to enhance your vehicle's handling characteristics. It is important to adhere to the manufacturer's gross vehicle weight rating to ensure safe operation. The Super Springs Helper Spring Kit is a reliable solution for those seeking to optimize their vehicle's suspension system.\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: SSF-603-40\u003c\/li\u003e\r\n    \u003cli\u003eType: Air Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 1000 Pound\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Compressor: No\u003c\/li\u003e\r\n    \u003cli\u003eColor: Blue\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\/SSF-603-40.pdf\" target=\"_blank\"\u003eSSF-603-40.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":47935738970351,"sku":"S99SSF60340","price":424.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_8bea4017-a499-43d1-affe-cf548405efbc.jpg?v=1773042569","url":"https:\/\/www.sprinterpartsdepot.com\/products\/super-springs-helper-spring-kit-ssf-603-40","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}