Supertech Ford Coyote Beehive Valve Spring OD .989in/.693in - 91lbs / 1.575in - Single

Upgrade the valvetrain of your Ford Coyote engine with the Supertech sptSPR-FCO-BE1 beehive valve spring. Designed for performance-oriented applications, this single valve spring features a beehive-style profile that supports reliable valve control while helping reduce valvetrain mass. Its carefully engineered spring rate and seat pressure make it a practical choice for builders seeking dependable performance in demanding operating conditions.
The Supertech Ford Coyote beehive valve spring is engineered with an outer diameter of .989 inch and an inner diameter of .693 inch. It provides 91 pounds of seat pressure at a installed height of 1.575 inches, offering the controlled spring tension required for consistent valve operation. Verify installed height, retainer compatibility, guide clearance, and the complete valvetrain setup before installation to ensure proper fit and performance.
Feature: Beehive valve spring designed for Ford Coyote applications
Feature: Supertech part number sptSPR-FCO-BE1
Feature: .989-inch outer diameter and .693-inch inner diameter
Feature: 91-pound seat pressure at a 1.575-inch installed height
Feature: Supplied as a single valve spring
Feature: Intended for automotive performance and valvetrain applications
The Supertech sptSPR-FCO-BE1 valve spring is suitable for engine rebuilds, cylinder head upgrades, and performance valvetrain projects where accurate spring specifications are essential. Match the spring to the camshaft, retainers, locks, valve dimensions, and operating requirements of your application. Professional installation and checking of installed height and coil-bind clearance are recommended for best results.

Features:

• Beehive valve spring designed for Ford Coyote applications

• Supertech part number sptSPR-FCO-BE1

• .989-inch outer diameter and .693-inch inner diameter

• 91-pound seat pressure at a 1.575-inch installed height

• Supplied as a single valve spring

• Intended for automotive performance and valvetrain applications