Crower 86740-1 Features:

Crower Super Seven titanium retainer for high-RPM valvetrain applications 1.375 in. OD for compatible performance engine spring and retainer setups Precision-machined titanium construction helps reduce valvetrain mass Single-piece retainer, Part Number 86740-1, for custom builds or replacements

Titanium Retainers Super Super Seven 1.375 In. Od Titanium Features:

• Lightweight titanium construction for reduced valvetrain mass and improved high-rpm stability in demanding performance engine builds
• Precision-machined 1.375 in. OD design for accurate spring fitment and consistent valvetrain geometry under load
• Super Seven retainer configuration for high-performance valvetrain setups requiring reliable component control at elevated rpm
• Single-piece availability for flexible replacement, custom engine builds, or matching exact quantity needs during assembly
• Race-ready retainer design suited for high-rpm applications where lower weight supports quicker valve action and control