SKU: ISK975-TI
MPN: 975TI
The ISKY CAMS Titanium Retainers - 7 Degree valve spring retainers represent a critical upgrade for high-performance engine builds where reliability under extreme valve spring loads is non-negotiable. This set of 16 titanium retainers features a 7-degree valve seat angle and dual-spring compatible design, engineered to handle the demanding requirements of high-RPM applications. The 1.165-inch OD step accommodates larger dual-spring configurations while maintaining the precision geometry necessary for consistent valve control.
Titanium construction delivers measurable advantages over stock steel retainers in terms of weight reduction and fatigue resistance. The material's superior strength-to-weight ratio allows engine builders to achieve higher valve spring pressures without excessive inertia, a critical factor in maintaining valve lift accuracy across the entire RPM band. The 7-degree angle configuration is specifically designed for applications using comparable seat angles, ensuring proper seating geometry and eliminating rocking or binding that could compromise seal integrity or accelerate wear. The 0.765-inch secondary step provides precision guidance and stability during valve operation.
These retainers are essential for engine builders working on high-output racing engines, performance street builds, and applications where extended valve train durability is paramount. The dual-spring design compatibility addresses modern engine architectures that employ multi-spring configurations for increased damping and control. Whether building a full competition engine or upgrading an existing performance platform, precision valve train components directly influence reliability and sustained horsepower output.
ISKY CAMS has established itself as a trusted source for precision valve train components among serious engine builders. The titanium retainer specification (MPN 975TI) meets the demands of applications where standard retainers fall short, delivering the material science and dimensional precision that separates adequate from exceptional engine performance.
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