Crower 86709TB-16 Features:

Crower Super Seven bead-lock titanium keepers for 5/16 in. valve stems Bead-lock design helps provide secure valve-retainer engagement Titanium construction reduces valvetrain weight for performance builds Sold as a complete 16-piece set for a standard engine build

Super Seven Bead Lock Tit Titanium Keepers 5/16 In. Features:

• Titanium bead lock keepers for 5/16 in. valve stems, lightweight valvetrain design for reduced retainer mass and reliable fitment
• Super 7° lock-keeper design, bead lock engagement for secure valve spring retainer retention in high-rpm applications
• Complete 16-piece set, standard installation height configuration for typical single engine valve package assemblies
• Lightweight titanium construction, strong wear-resistant material choice for performance-oriented valvetrain setups
• Crower Super Seven series design, precision keeper fit for 5/16 in. stems with standard installed height specification