Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit

This Supertech valve spring kit for the Ford Coyote 5.0L engine includes the beehive-style valve springs, retainers, and valve locks. Beehive springs are a popular choice for performance builds because their unique shape allows for a lighter retainer and a smaller spring diameter, which reduces mass and allows the engine to rev more freely. The 122 lb/40mm seat pressure means these springs offer a solid amount of force when the valve is closed, crucial for maintaining valve control at higher RPMs and under increased boost or camshaft lift.

Supertech is known for producing well-built engine components, and this kit is no exception. The springs are made from high-tensile wire, heat-treated for durability, and designed to handle the demands of a performance Coyote engine. The included retainers and locks are also made to precise specifications, ensuring a secure fit and reliable operation. This kit is a strong option if you're rebuilding the top end of your Coyote engine or looking to upgrade for more aggressive camshafts or forced induction setups. Proper installation is key, so be sure to follow the manufacturer's guidelines for valve spring installation to ensure optimal performance and longevity.

When installing this kit, it's important to have the correct tools for safely compressing the springs and securing the retainers and locks. While this kit provides the core components for your valve train upgrade, consider consulting with your engine builder or referring to detailed service manuals for specific installation procedures and any additional components that might be recommended for your particular build, such as valve seals or upgraded hardware.