{"product_id":"super-springs-sumosprings-helper-spring-kit-ssr-313-40","title":"Super Springs SumoSprings Helper Spring Kit (MPN: SSR-313-40)","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 vehicle suspension performance by providing additional support and control. Constructed from patented microcellular urethane, these springs offer a progressive spring rate that allows for a soft initial engagement, gradually increasing resistance as weight is added. This unique design helps to reduce rear-end sag, stabilize sway, and minimize harsh rebounds, ensuring a smoother ride even under load.\u003c\/p\u003e\r\n\u003cp\u003eWith a load capacity of 1000 pounds at 50 percent compression, the SumoSprings are engineered to enhance load carrying ability without compromising the factory ride when unloaded. The one-piece unit is easy to install, attaching on one side as a replacement or upgrade to factory bump stops. Additionally, these springs require no maintenance, making them a practical choice for those seeking reliable suspension enhancement.\u003c\/p\u003e\r\n\u003cp\u003eThe SumoSprings Helper Spring Kit is suitable for various applications, providing a significant improvement in overall driver control and ride comfort. The closed microcellular urethane construction ensures durability and leak-proof performance, making it a dependable solution for enhancing your vehicle's suspension system.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eRequires No Maintenance\u003c\/li\u003e\r\n    \u003cli\u003eEnhances Load Carrying Ability\u003c\/li\u003e\r\n    \u003cli\u003e1000 Pounds Capacity At 50 Percent Compression\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\u003c\/li\u003e\r\n    \u003cli\u003eMade From Patented Micro-Cellular Urethane; Leak-Proof Air Spring\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-313-40\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: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Line: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Roll Plate: No\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\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2014-2025 Ram ProMaster 1500\u003c\/li\u003e\r\n    \u003cli\u003e2014-2025 Ram ProMaster 2500\u003c\/li\u003e\r\n    \u003cli\u003e2014-2025 Ram ProMaster 3500\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\/INS_SSR-313-40.pdf\" target=\"_blank\"\u003eINS_SSR-313-40.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":47381719122159,"sku":"S99SSR31340","price":487.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ssr-313-40-primary.jpg?v=1767881411","url":"https:\/\/www.sprinterpartsdepot.com\/products\/super-springs-sumosprings-helper-spring-kit-ssr-313-40","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}