Brian Crower Bronze Valve Guides - Toyota 2JZ-GTE / 2JZ-GE

Upgrade worn stock valvetrain components or build a high-RPM 2JZ head with Brian Crower Bronze Valve Guides (PN BC3930 / BC3931). Engineered for both Toyota 2JZ-GTE and 2JZ-GE cylinder heads, these premium valve guides provide superior thermal conductivity and low-friction wear resistance for high-boost applications.

Key Features & Benefits:

• Thermal Conductivity: Provides superior heat transfer away from the valve stems under extreme operating conditions.
• Low-Friction Wear Resistance: Engineered for long-term durability in high-RPM and high-boost environments.

Technical Specifications:

• Engine Compatibility: Toyota 2JZ-GTE & 2JZ-GE
• Material: Bronze
• Manufacturer Part Number (MPN): BC3930 (BC3931)
• Brand: Brian Crower