QualCast Valve Spring Inserts have heat-retarding serrations. Silver colored. Priced per piece.
OD: 1.218″ | ID: 0.875″ | Thickness: .030″
Applications: Buda, Case, Cat., Datsun, Detroit, Fiat, Ford, Harley-Davidson, Kawasaki, Pontiac, Porsche, VW, Wisconsin