Howards Racing Components 98212-K12 Valve Spring Kit, Single Spring with Damper

The Howards Racing Components 98212-K12 Valve Spring Kit is designed with a single spring and damper configuration for valvetrain applications requiring a 425 lb/in spring rate. The kit combines valve springs with locks and chromoly retainers.

Each spring features a 1.265-inch outside diameter and a 1.150-inch coil bind specification. These details support selection and setup for applications where spring rate, coil bind, and outside diameter are key considerations.

Use the Howards Racing Components 98212-K12 part number when matching this valve spring kit to your required valvetrain components. Product data identifies the kit as not air restricted and not truck freight only.

Features:

• Configuration: Single valve spring with damper
• Spring Rate: 425 lb/in
• Coil Bind: 1.150 inches
• Outside Diameter: 1.265 inches
• Included Components: Locks and chromoly retainers
• Product Type: Valve spring kit