1.610 Spring Cups - .570 ID

The 1.610 Spring Cups - .570 ID from MANLEY are precision-engineered components designed for performance enthusiasts seeking to enhance their engine's valvetrain stability. These spring cups are essential for maintaining optimal valve lift, ensuring that your engine operates efficiently during high RPM scenarios. They are suitable for both racing applications and heavy-duty street use, providing the reliability needed for demanding performance.

Manufactured from high-quality steel and featuring a black oxide finish, these spring cups are built to endure the challenges of high-performance engines. With an outer diameter of 1.610 inches and an inner diameter of .570 inches, they are designed to fit securely with a variety of valve springs. Their thickness of .062 inches contributes to their durability, ensuring a stable platform that enhances overall engine performance.

Performance enthusiasts and professional tuners will find significant benefits from the precision and reliability of the 1.610 Spring Cups. By ensuring proper alignment and minimizing spring movement, they help maintain consistent valve operation, which is critical in high-performance scenarios. These cups are a valuable addition for anyone looking to optimize their engine's performance and longevity.