Howards Cams 98632-K12 Max Effort Dual Valve Spring Kit 1.500 Diameter 10 Degree

The Howards Cams 98632-K12 Max Effort Dual Valve Spring Kit is engineered for high-performance engine builds requiring maximum valve control and reliability. This professional-grade valve spring kit features a 1.500-inch outer diameter dual spring design with 10-degree locking retention, making it ideal for aggressive camshaft profiles and high-RPM applications.

Key Features:

• Dual valve spring configuration for superior valve control and resistance to surge
• 1.500-inch outer spring diameter fits most performance cylinder heads
• 10-degree machined steel retainers for positive valve lock retention
• High-quality chrome silicon steel construction for durability and longevity
• Max Effort series designed for racing and extreme performance applications
• Complete kit includes springs, retainers, and locks for convenient installation

This valve spring kit is designed for engines with upgraded camshafts that demand higher spring pressures and rpm capability. The dual spring design provides the necessary seat and open pressures to prevent valve float while maintaining proper valve timing at high engine speeds. Perfect for street/strip, drag racing, and road racing engine builds where valve train stability is critical.