Brian Crower Valve Springs and Titanium Retainers Kit

The Brian Crower Valve Springs and Titanium Retainers Kit line gives high-RPM engines a matched valvetrain upgrade. Each kit pairs performance valve springs with lightweight titanium retainers, so the valves stay controlled with high-lift, long-duration camshafts and at engine speeds above the factory limit. The kits are also sold as valve spring and retainer kits, or as spring and Ti retainer kits.

Key Features:

• High-RPM valve springs: The springs are wound from high-grade, super clean chrome silicone alloy. Proprietary processing gives consistent spring pressures.
• CNC-machined titanium retainers: The retainers are machined from 6AL4V round bar titanium to exacting tolerances. They are lighter than typical factory steel retainers, which reduces valvetrain mass.
• Matched components: The springs and retainers are designed to work together. This improves valve control and helps prevent valve float at higher RPM.
• Camshaft-friendly: The kits suit builds that use higher-lift performance cams. Upgrading valve springs whenever you change cams is recommended.
• Replaces worn factory parts: The kits replace aging, fatigued OEM springs and heavier stock retainers.

Brian Crower is a well-known name in performance engine components. These kits are a dependable valvetrain upgrade for street, track, drift, and race builds. Select the correct variant for your engine to get the right spring type and retainer configuration.