Ferrea Chevrolet Small Block 0.886in ID 1.26 OD Single Valve Springs - Set of 16

These Ferrea single valve springs are built with a specific 0.886-inch inner diameter and 1.26-inch outer diameter, making them a solid choice for Chevrolet small block engines. When you're rebuilding the top end of your engine, the right valve springs are crucial for keeping everything in sync. They control the valve train's movement, ensuring valves close properly and at the right time, which is essential for good compression and overall engine performance.

Ferrea is known for making well-built components, and these springs are no exception. They are designed to handle the demands of a performance-oriented small block Chevy, providing consistent pressure to keep the valves seated even at higher RPMs. This set includes 16 springs, enough for a complete engine. Choosing the correct spring rate and diameter is key to preventing valve float and ensuring your engine runs smoothly and reliably.