Description
Upgrade your Subaru BRZ or Toyota FRS with the Brian Crower FA20 single valve springs designed for optimal performance and durability. These springs are engineered specifically for FA20 engines, ensuring precise control and reliable operation during high-RPM conditions. Crafted from high-quality materials, they provide consistent tension and help prevent valve float, contributing to smoother engine performance and increased power output. Whether you’re building a performance-oriented engine or restoring your vehicle, these springs are a vital component for achieving enhanced engine responsiveness.
The Brian Crower Part Number BC1650 features a design that aligns perfectly with OEM specifications, making installation straightforward and ensuring compatibility with existing valve train components. The springs are not carb-approved and are intended for off-road or racing use, offering a robust solution for enthusiasts seeking to maximize their engine’s potential. This product is suitable for applications that demand reliable performance under demanding conditions, supporting high-RPM operation without compromising longevity.
Constructed with precision manufacturing standards, these valve springs include features such as high tensile strength and excellent fatigue resistance. They are lightweight yet resilient, promoting efficient valve operation and reducing the risk of valve seat recession or failure. Ideal for performance builds, racing setups, or high-revving street engines, these springs help you push your vehicle’s engine to its limits while maintaining stability and efficiency.
Features:
- Designed specifically for FA20 engines in Subaru BRZ and Toyota FRS
- High tensile strength for increased durability and valve control
- Engineered to prevent valve float at high RPMs
- Easy to install with OEM-like fitment
- Construction ensures consistent tension and performance













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