Prothane 19-1318 Bump Stop 2-1/4x2-1/4 Cone with Step

The Prothane 19-1318 is a high-performance polyurethane bump stop designed to provide superior durability and consistent performance compared to OEM rubber components. This cone-shaped bump stop measures 2-1/4 inches in diameter by 2-1/4 inches in height and features a stepped design for precise fitment and progressive engagement.

Key Features:

• Constructed from Prothane's proprietary polyurethane formula for long-lasting performance
• Cone design with step provides progressive compression characteristics
• Resistant to oil, road chemicals, and temperature extremes
• Won't crack, harden, or deteriorate like OEM rubber bump stops
• Maintains consistent performance throughout the life of the part
• Universal fit for custom suspension applications requiring 2-1/4" dimensions

Polyurethane bump stops are essential for preventing metal-to-metal contact during suspension compression while providing better feedback and longevity than factory rubber components. The stepped cone design allows for smooth, progressive engagement as the suspension reaches full compression, protecting suspension components and chassis from harsh impacts.