Brian Crower BC1701 High-Performance Valve Spring Single

The Brian Crower BC1701 is a high-performance valve spring designed for demanding engine builds where precise valve control and durability are essential. Brian Crower is a well-respected name in the performance engine components industry, engineering valve springs to exacting tolerances for use in naturally aspirated, turbocharged, and supercharged applications.

Key Features:

• Single valve spring sold individually, allowing for targeted replacement or custom builds
• Engineered to maintain consistent seat pressure and open pressure across the RPM range
• Manufactured from high-grade chrome silicon wire for superior fatigue resistance and longevity
• Precision wound to tight tolerances for consistent installed height and spring rate
• Designed to prevent valve float at high RPM, protecting engine integrity under aggressive use
• Compatible with performance camshaft upgrades requiring upgraded valve spring packages

Brian Crower valve springs are a trusted choice among engine builders seeking reliable, race-proven components. The BC1701 is sold as a single spring, making it ideal for replacing individual springs or completing a set as needed.