{"product_id":"super-springs-sumosprings-helper-spring-kit-k-30-009","title":"Super Springs SumoSprings Helper Spring Kit (MPN: K-30-009)","description":"\u003ch2\u003eEnhance load capacity and ride comfort with advanced polyurethane springs.\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 micro-cellular urethane, these springs offer a progressive spring rate that adapts to varying loads, ensuring optimal performance without compromising the factory ride when unloaded. With a load capacity of 2800 pounds at 50 percent compression, they effectively reduce rear-end sag and stabilize sway, enhancing overall driver control and ride comfort.\u003c\/p\u003e\r\n\u003cp\u003eThese helper springs compress up to 80 percent of their original height while maintaining full memory rebound, allowing for unlimited travel. The two-piece unit design, which attaches at both the top and bottom, ensures easy installation and maintenance-free operation. The SumoSprings are engineered to absorb vibrations and soften harsh rebounds, making them a valuable addition for those seeking to enhance their vehicle's load-carrying ability.\u003c\/p\u003e\r\n\u003cp\u003eWith a straightforward installation process that takes approximately one hour, the SumoSprings Helper Spring Kit comes complete with all necessary mounting hardware. This kit is an effective solution for improving vehicle stability and comfort, making it suitable for a variety of applications.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eMade From Patented Micro-Cellular Urethane\u003c\/li\u003e\r\n    \u003cli\u003eEnhances Load Carrying Ability\u003c\/li\u003e\r\n    \u003cli\u003e2800 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\u003eTwo-Piece Unit Attached On Top And Bottom Using Separate Male And Female Pieces Allows Unlimited Travel\u003c\/li\u003e\r\n    \u003cli\u003eProgressive Spring Rate With Superior Damping Properties\u003c\/li\u003e\r\n    \u003cli\u003eMaintenance-Free\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: K-30-009\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: Yes\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: 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\u003e2015-2025 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\/K-30-009.pdf\" target=\"_blank\"\u003eK-30-009.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47377014718703,"sku":"S99K30009","price":728.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_185c88a9-0bcd-4485-83c3-20ab0ef18a46.jpg?v=1767675894","url":"https:\/\/www.sprinterpartsdepot.com\/products\/super-springs-sumosprings-helper-spring-kit-k-30-009","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}