Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419

When you're rebuilding the top end of your engine, especially for high-RPM use, the valve train components are critical. These Manley 7 Degree STD Titanium Retainers are designed to work specifically with Manley 221419 valve springs, helping you achieve reliable performance under demanding conditions. They play a key role in controlling the valves, ensuring they open and close precisely when they should, even at high engine speeds.

Manley uses a special 6AL-4V titanium alloy for these retainers, which is known for its excellent strength-to-weight ratio. This material choice allows them to significantly reduce the mass in your valvetrain compared to stock components. Less mass means less inertia, which helps the springs do their job more effectively and allows the engine to rev higher and more safely. They are CAD designed and CNC machined to very tight tolerances, ensuring a solid fit and consistent performance across all 32 pieces.

It's important to note that these retainers require the use of 7-degree valve locks, which are sold separately. The titanium construction makes them lightweight at only 5.0 grams each, and they are designed for a 6.0mm valve stem diameter with an installed height of +.060 inches. This attention to detail in material and design is what helps ensure superior valve control when you need it most.