Loading... Please wait...Take your ride to the next level with EPI Heavy-Duty Suspension Springs. Engineered for riders who work and play hard. These springs are 25% heavier than stock, giving you the strength and stability you need when adding plows, winches, cabs or trailers. Crafted from premium chrome silicon, they deliver lasting durability, better control and a smoother ride under load. Whether you’re hauling gear, clearing trails or tackling tough jobs, these springs keep you riding level and performing strong.