Crower 86118-PR Features:

Crower 86118-PR valve locks for LS1 applications 8 mm valve stem size with 7° lock angle Bead-lock design helps maintain standard installed height Pair configuration for valvetrain service and engine builds

Valve Locks 8MM 7 Degree LS1 Bead Lock Std Features:

• 8 mm valve stem fitment, 7° lock angle, LS1-specific compatibility, precision-machined pair for consistent valvetrain retention and secure keeper engagement
• Bead lock design, standard installed height, maintains proper valvetrain geometry in LS1 builds, ideal for performance-oriented service and rebuild applications
• Crower 86118-PR valve locks, 2-piece pair configuration, engineered for 8 mm stems, supports accurate valve spring and retainer assembly positioning
• Precision fit for LS1 valvetrains, 7° keeper interface, bead lock retention style, helps promote stable assembly under high-rpm operating conditions
• Standard-height setup, LS1 application-specific design, 8 mm stem compatibility, 7° bead lock construction, dependable choice for custom engine builds