Crower 86757-1 Features:

Crower Titanium Super Seven Retainer, part number 86757-1, single-piece design for valvetrain upgrades. Precision-machined titanium construction delivers a high strength-to-weight ratio versus steel retainers. Features a 1.200 in. outside diameter and uses a Super 7 degree lock style for compatible setups. Designed to secure upgraded valve springs in high-performance and racing engine applications.

Titanium Super Seven Reta Titanium 1.200 In. Od 7° Features:

• Precision-machined titanium construction for reduced valvetrain mass and high strength in demanding high-rpm performance applications.
• 1.200 in. outside diameter for compatible upgraded valve spring setups in performance-oriented cylinder head assemblies.
• Super 7° lock style for secure retainer-to-lock engagement under aggressive valvetrain loads and elevated RPM operation.
• Lightweight titanium design helps reduce valve float potential and supports improved valvetrain stability at high rpm.
• Single-piece valve spring retainer for racing and high-performance engine builds requiring durable, weight-saving valvetrain hardware.