The Prothane Universal 2.5-inch Coil Spring Inserts are red coil spring isolators offered for universal suspension use. Described as Prothane Universal Coil Spring Inserts, 2.5in high and red, they provide a compact insert solution for coil springs where added isolation or spacing is required. The listing emphasizes the universal fit intent and red finish.
Prothane Universal Coil Spring Inserts - 2.5in High - Red