FERREA E11147 Intake Valve Spring Retainer TI RET TOY SUPRA B58 INT (Titanium) for TOYOTA FJ Cruiser (J15) / TOYOTA Land Cruiser 80 (FZJ80) / TOYOTA Supra (A70 / A80 / A90) / TOYOTA GR Corolla (GZEA14H)

Description FERREA E11147 Intake Valve Spring Retainer TI RET TOY SUPRA B58 INT (Titanium) for TOYOTA FJ Cruiser (J15) / TOYOTA Land Cruiser 80 (FZJ80) / TOYOTA Supra (A70 / A80 / A90) / TOYOTA GR Corolla (GZEA14H)

The FERREA E11147 titanium intake valve spring retainer is designed for high-performance Toyota engines, including the B58 platform. Its lightweight construction improves valvetrain stability at high RPM and supports reliable operation under elevated thermal and mechanical loads.

• Titanium construction for reduced valvetrain mass and improved response
• Engineered for intake valve spring assemblies in Toyota performance engines
• Optimized geometry ensures precise fitment with Ferrea valve springs
• Suitable for applications requiring reduced inertia and enhanced stability

Specifications:

• Valve Stem Size: 5.0 mm
• Diameter (A): 25 mm
• Inner Step Diameter (C): 15.6 mm
• Compatible Spring Model: Ferrea S10177