Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers. PartNumber : cca909-1 Description : Single Outer Valve Springs; Single Piece Title : 909-1 Valve Spring, Nissan SR20DE Open Height(in) : 1.05 Outside Diameter(in) : 1.159 Inside Diameter(in) : 0.835 Camshaft Type : OEM Installed Height(in) : 1.55 Open Pressure(lbs) : 195 Position : Outer Spring Rate(lbs/in) : 240 Spring Type : Single Coil Bind Height(in) : 0.917 Installed Pressure(lbs) : 75 1995 Nissan 200SX Base L4.1998cc Engine Components::Valve Springs, Retainers 1998 Nissan 200SX Base L4.1998cc Engine Components::Valve Springs, Retainers 1995-1998 Nissan 200SX SE-R L4.1998cc Engine Components::Valve Springs, Retainers 1991-1993 Nissan NX SE L4.1998cc Engine Components::Valve Springs, Retainers 1991-1993 Nissan NX XE L4.1998cc Engine Components::Valve Springs, Retainers 1998-2001 Nissan Sentra SE L4.1998cc Engine Components::Valve Springs, Retainers 1991-1994 Nissan Sentra SE-R L4.1998cc Engine Components::Valve Springs, Retainers