Supertech Performance Titanium Valve Spring Retainer

Supertech Performance Titanium Valve Spring Retainers are lightweight engine components for performance and racing builds. The retainer holds the valve spring and locks onto the valve stem through the valve keepers. This makes it a key part of the valvetrain in a high-RPM engine.

Key Features:

• Titanium construction: Titanium is far lighter than steel, which lowers the mass the valve spring has to control.
• Better valvetrain response: Less reciprocating weight can help valve control at higher engine speeds and support more aggressive camshaft and spring setups.
• Strength and durability: Titanium has a high strength-to-weight ratio and resists fatigue, which suits demanding use.
• Performance-oriented design: Supertech Performance builds valvetrain components for tuners, racers and engine builders.
• Multiple applications: The line includes retainers in several stem sizes and configurations. Each is sold under its own part number.

Titanium valve spring retainers are a common upgrade in built engines. They are used with matched valve springs, keepers and valve stems. Use the correct retainer for your valve stem size and spring setup.