{"product_id":"icon-2014-ram-2500-2in-rear-performance-spring-kit-214202","title":"ICON 2014+ Ram 2500 2in Rear Performance Spring Kit - 214202","description":"\u003cp\u003eICON engineers have also developed optional \"Performance Systems\" that include multi-rate rear coil springs in place of the rear spacer. The lighter initial droop rate of these performance rear coil springs helps the truck feel smoother and more controlled over washboard roads, small whoops, or similar terrain. The secondary ride rate allows the truck to maintain exceptional ride quality, while the aggressive third overload rate helps prevent bottom outs and provides payload support. These systems were developed with the chase truck type of application in mind, and will significantly increase the on and off-road performance of the RAM 2500 when driven aggressively.\u003c\/p\u003e\n\u003cp\u003eRecommended Aftermarket Tires: 37\" x 12.50\" (Larger tires may fit but fender trimming and modifications will be required)\u003c\/p\u003e\n\u003cp\u003eAPPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install\u003c\/p\u003e\n\u003cp\u003eRecommended Aftermarket Wheels: ICON Alloys - 17x8.5\" w\/ 5.25” Backspace \/ 13mm Offset\u003c\/p\u003e\n\u003cp\u003eRecommended Aftermarket Wheels: ICON Alloys - 18x9\" w\/ 5.50\" Backspace \/ 12mm Offset\u003c\/p\u003e\n\u003cp\u003eRecommended Aftermarket Wheels: ICON Alloys - 20x9\" w\/ 5.50\" Backspace \/ 12mm Offset\u003c\/p\u003e\n\u003cp\u003eAPPLICATION NOTE #12: Helper air bags are recommended for hauling\/towing heavy loads\u003c\/p\u003e\n\u003cp\u003eAIR BAGS RECOMMENDED WITH PERFORMANCE REAR SPRINGS IF VEHICLE USED FOR TOWING\u003c\/p\u003e\n\u003cp\u003eAPPLICATION NOTE #105: Not for vehicles with rear factory air ride\u003c\/p\u003e\n\u003cp\u003eOEM Wheels \u0026amp; Tires Fitment: Yes\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVehicle specific design yields 2\" of rear lift on Ram 2500 equipped with rear coil spring\u003c\/li\u003e\n\u003cli\u003eTriple rate rear coil springs with ICON-engineered droop, ride, and overload rates\u003c\/li\u003e\n\u003cli\u003eSignificantly improves on- and off-road ride quality and performance over stock\u003c\/li\u003e\n\u003cli\u003eRear extended length shocks are recommended for complete installation\u003c\/li\u003e\n\u003cli\u003eDurable powder coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLifetime guarantee against sagging\/breakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads \u0026amp; Resources\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/c31c596f35053ff404bc5f66eb3bbb93.PDF\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"ICON","offers":[{"title":"Default Title","offer_id":46480982835336,"sku":"ico214202","price":455.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/ebe5c4b155568c3e86c24eca1fe664cb.jpg?v=1788467411","url":"https:\/\/www.allianceracing.com\/products\/icon-2014-ram-2500-2in-rear-performance-spring-kit-214202","provider":"Alliance Racing","version":"1.0","type":"link"}