Spring Rubber 5in Dia. 1.75in Tall Blue

The Spring Rubber 5in Dia. 1.75in Tall Blue from RE SUSPENSION is an essential isolation component designed to dampen vibration and absorb shock in automotive suspension systems. This elastomeric isolator serves as a buffer between metal components, reducing noise transmission and protecting vehicle structures from impact loads. Whether you're building a performance suspension, upgrading a daily driver, or restoring a classic vehicle, quality spring isolators are critical to ride quality, component longevity, and NVH (noise, vibration, harshness) control.

Constructed from high-durometer blue rubber, this 5-inch diameter isolator delivers consistent load distribution across a 2.7-inch vertical profile, making it suitable for coil spring applications, control arm bushings, and strut tower isolation tasks. The blue color indicates a specific durometer rating optimized for moderate to firm spring rates, providing the right balance between compliance and support without excessive deflection under load. The compact 0.6 lb weight minimizes unsprung mass while maintaining structural integrity.

Mechanics and suspension builders rely on RE SUSPENSION isolators for rebuilds, upgrades, and performance tuning across street cars, race platforms, and restoration projects. This product excels in applications where original rubber has hardened or where enhanced isolation is needed. Its precise dimensions ensure exact fitment in OEM or aftermarket suspension designs.