ZRP Intake Valve Guides for Toyota Supra 3.0L 2JZ 12pcs.

Toyota 3.0L 2JZ Supra – ZRP High Performance Intake Valve Guides (Set of 12 pcs)

ZRP High Performance Intake Valve Guides are engineered for the iconic Toyota 3.0L 2JZ 24V engine used in the Supra platform. Designed to withstand high boost pressure, elevated cylinder temperatures, and sustained high-RPM operation, these valve guides provide exceptional durability, dimensional stability, and efficient heat dissipation in demanding street and motorsport applications.

Manufactured from premium copper-based alloys such as Manganese Bronze or Copper Beryllium, these intake valve guides offer outstanding wear resistance and superior thermal conductivity. The advanced material composition ensures rapid heat transfer from the valve stem to the cylinder head, effectively reducing operating temperatures and enhancing long-term valvetrain reliability, especially in high-performance turbocharged setups.

Each guide is precision-machined to strict tolerances (±0.01 mm), guaranteeing accurate valve alignment and consistent sealing performance. The optimized internal surface finish minimizes friction, improves lubrication film stability, and reduces wear during prolonged high-speed and high-temperature operation.

Designed as a direct-fit replacement for OEM components, ZRP intake valve guides are ideal for performance street builds, high-boost turbo applications, and professional motorsport engines where strength and consistency are critical.

Technical Features

• Manufactured from premium Manganese Bronze or Copper Beryllium

• High wear and temperature resistance

• Precision-machined tolerances (±0.01 mm)

• Superior thermal conductivity for improved heat dissipation

• Optimized internal finish for reduced friction and enhanced lubrication stability

• Direct-fit replacement for OEM and high-performance applications

Advantages

• Improved valve clearance stability under high thermal load

• Reduced friction losses and increased mechanical efficiency

• Extended valve and valve seat life under extreme operating conditions

• Compatible with Inconel, Black Nitrided, and Titanium valves

• Suitable for high-performance street and racing engines

Additional Information

• Set Quantity: 12 intake valve guides

• Application: Toyota Supra 3.0L 24V – 3.0L 2JZ