HOWARDS RACING COMPONENTS 98634 Howards Racing Components 98634 Dual Valve Spring Set with Damper, 16-Piece

The Howards Racing Components 98634 dual valve spring set is designed for high-performance engines that require dependable valve control and consistent operation at elevated engine speeds. Each spring features a 380 lb/in spring rate to provide strong seating pressure and help maintain accurate valve motion throughout the operating range. The dual-spring design combines an outer spring with an inner damper for improved stability, reduced resonance, and enhanced control of the valvetrain under demanding conditions. This set includes 16 steel valve springs, making it suitable for complete V8 cylinder head applications where matched components are important for reliable performance.
The integrated damper helps minimize spring surge and unwanted harmonic activity, supporting smoother operation and more consistent contact between the valve, retainer, and rocker assembly. The steel construction is selected for durability in performance-oriented applications, while the carefully engineered spring design helps support aggressive camshaft profiles and increased rpm capability. Howards Racing Components part number 98634 is a practical choice for engine builders, racers, and enthusiasts seeking a complete dual valve spring package with dependable valvetrain control. Verify spring pressure requirements, installed height, retainer compatibility, and available clearance before installation to ensure proper application and setup. Professional installation and measurement are recommended for achieving the intended performance and service life.

Features:

• Brand: Howards Racing Components

• Part Number: 98634

• Application: Dual valve spring set for performance engine applications

• Design: Dual spring configuration with integrated damper

• Spring Rate: 380 lb/in

• Material: Durable steel construction

• Quantity: Complete set of 16 valve springs

• Performance Benefit: Helps control valve motion, reduce spring surge, and support elevated engine speeds