{"product_id":"super-springs-sumosprings-helper-spring-kit-ssr-623-40","title":"Super Springs SumoSprings Helper Spring Kit (MPN: SSR-623-40)","description":"\u003ch2\u003eEnhance your vehicle's suspension with advanced microcellular urethane technology.\u003c\/h2\u003e\r\n\u003cp\u003eThe Super Springs SumoSprings Helper Spring Kit is designed to improve your vehicle's suspension performance. Constructed from proprietary microcellular urethane, these springs provide a progressive spring rate that enhances load carrying ability 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 effectively reduces rear-end sag, stabilizes sway, and minimizes harsh rebounds, contributing to a smoother driving experience. The maintenance-free design ensures longevity and reliability, making it a practical choice for those looking to enhance their vehicle's handling capabilities. With a load capacity of 500 pounds at 50 percent compression, these springs are engineered to meet the demands of various driving conditions.\u003c\/p\u003e\r\n\u003cp\u003eInstallation is straightforward, with all necessary brackets and hardware included. The one-piece unit attaches easily to the frame, serving as a replacement or upgrade to factory bump stops. The SumoSprings are designed to compress up to 80 percent of their original height while providing full memory rebound, ensuring optimal performance under load.\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-623-40\u003c\/li\u003e\r\n    \u003cli\u003eType: Air Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 500 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\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2008-2011 Lexus GS460\u003c\/li\u003e\r\n    \u003cli\u003e2010-2023 Lexus GX460\u003c\/li\u003e\r\n    \u003cli\u003e2003-2009 Lexus GX470\u003c\/li\u003e\r\n    \u003cli\u003e1998-2007 Lexus LX470\u003c\/li\u003e\r\n    \u003cli\u003e2003-2024 Toyota 4Runner\u003c\/li\u003e\r\n    \u003cli\u003e2007-2014 Toyota FJ Cruiser\u003c\/li\u003e\r\n    \u003cli\u003e2001-2007 Toyota Sequoia\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-623-40.pdf\" target=\"_blank\"\u003eSSR-623-40.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\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/SPS\/Videos\/SumoSprings%20The%20Meaning%20of%20the%20Colors%20_%20VLS%20ep%201.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":47381722628335,"sku":"S99SSR62340","price":364.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/SSR-623-40-primary-1.jpg?v=1767881425","url":"https:\/\/www.sprinterpartsdepot.com\/products\/super-springs-sumosprings-helper-spring-kit-ssr-623-40","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}