SKU: LON52-61050
MPN: 52-61050
The LONGACRE Coil Over Spring Rubber Blue 50 is a precision polyurethane spring insert designed for suspension tuning on race cars and high-performance vehicles. This component is essential for drivers looking to optimize their suspension systems for both road and track use.
Engineered to fit coil-over suspension systems with spring diameters between 2.5 and 2.625 inches, this 50 durometer polyurethane isolator provides a critical interface between the coil spring and shock tower or lower control arm mounting points. Its 0.75-inch height helps maintain consistent suspension geometry while reducing spring vibration.
Ideal for oval-track racers, road-course competitors, and street-performance enthusiasts, this isolator effectively manages spring preload and enhances overall vehicle performance. The blue color coding follows industry standards for durometer identification, allowing for quick verification during suspension assembly.
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