Features and Benefits: Valve Spring Compressor Kit; BMW, VW, Hyundai, Toyota, Ford, Renault, Opel, Seat & Clio; No need to remove cylinder head; Replaces valves springs and valve stem oil seals; In blow mold case; Replaces valves springs and valve stem oil seals without the need to remove the cylinder head. Applications include BMW, VW, Audi, Hyundai, Toyota, Ford, Renault, Opel, Seat and Clio.