Crower 87006-16 Features:

Crower 87006-16 titanium retainers with 1.250 in. OD, .950 in. intermediate diameter, and .680 in. ID 7° lock angle design for precise keeper fitment in high-performance valvetrain assemblies Lightweight titanium construction helps reduce valvetrain mass for improved stability at elevated RPM Designed for use with dual valve springs and keepers in Crower engineered component kit applications

Titanium Retainers 1.250 7° Lock Angle .950 In. .680 Features:

• Lightweight titanium construction reduces valvetrain mass for quicker valve action and improved high-rpm stability in performance engine builds
• 1.250 in. OD, 0.950 in. intermediate, 0.680 in. ID dimensions for precise fit with compatible dual valve spring setups
• 7° lock angle design supports secure keeper engagement and dependable retainer location under aggressive cam profiles and load
• Recommended for racing and street-strip engines above 6500 RPM to help prevent valve float with high-pressure spring combinations
• Optimized for hydraulic roller and flat tappet applications requiring stable dual-spring retention in demanding performance valvetrains