FERREA K10121 Steel Valve Locks TO VAL LOC GR COROLLA for TOYOTA GR Yaris (XP210) / TOYOTA GR Corolla (E210)

Description FERREA K10121 Steel Valve Locks TO VAL LOC GR COROLLA for TOYOTA GR Yaris (XP210) / TOYOTA GR Corolla (E210)

The Ferrea K10121 steel valve locks are designed for the Toyota GR Corolla 1.6L G16E-GTS engine. Featuring a 5.5 mm radial groove, these locks ensure secure retainer engagement and stable valvetrain operation under performance-oriented conditions. Manufactured to precise tolerances, they provide consistent fitment and are supplied in matched pairs.

• Steel construction for reliable valve retainer engagement
• 5.5 mm radial groove for accurate and consistent fitment
• Engineered for performance valvetrain applications
• Sold in matched pairs

Specifications:

• Groove Size: 5.5 mm Radial Groove
• Sold in pairs

Compatible Applications:

• Toyota GR Corolla 1.6L DOHC 12-Valve (G16E-GTS)