PAC Racing Springs PAC-L8117-16 8mm Titanium Valve Locks, 8-Degree, Standard Height, Set of 16

PAC Racing Springs PAC-L8117-16 valve locks are precision-engineered for performance valve trains using 8 mm valve stems with a standard-height configuration. Manufactured from lightweight titanium, these valve locks help support reliable spring and retainer operation while reducing unnecessary valvetrain mass. The 8-degree design and mini 8-radius groove profile provide a secure interface between the valve stem and retainer when properly matched to compatible components.
This set includes 16 natural-finish titanium valve locks, making it suitable for complete engine builds or replacement of a full set of components. The PAC Racing Springs design is intended for demanding racing and high-performance applications where consistent fit, durable construction, and carefully controlled valvetrain geometry are important. Confirm valve stem size, retainer compatibility, groove profile, and installed height before installation.
PAC-L8117-16 valve locks should be installed by a qualified technician using the manufacturer’s recommended procedures and verified against the specifications of the complete valvetrain assembly. Proper matching of the valve locks, valves, retainers, and springs is essential for safe operation and dependable performance. This product is supplied as a set of 16 and is designed for applications requiring 8 mm valve stems, an 8-degree lock angle, standard height, and titanium construction.

Features:

• Brand: PAC Racing Springs

• Part Number: PAC-L8117-16

• Application: Performance and racing valvetrains

• Valve Stem Size: 8 mm

• Lock Angle: 8 degrees

• Groove Profile: Mini 8-radius groove

• Height: Standard

• Material: Titanium

• Finish: Natural

• Quantity: Set of 16