Supertech Performance RB26-SHIM-3.525 Valve Shim 3.525mm Thickness for Nissan RB26DETT

The Supertech Performance RB26-SHIM-3.525 is a precision-engineered valve clearance adjustment shim designed specifically for Nissan RB26DETT engines found in the legendary Skyline GT-R (R32, R33, R34). This factory replacement shim ensures accurate valve lash settings, which are critical for proper valvetrain operation and engine performance.

Key Specifications:

• Diameter: 12.15mm
• Thickness: 3.525mm
• Application: Nissan RB26DETT DOHC engines
• Direct factory shim replacement
• Precision-machined for exact tolerances

Features and Benefits:

• High-quality construction ensures durability in racing and high-performance applications
• Precise thickness allows accurate valve clearance adjustment during engine builds or maintenance
• Compatible with OEM cam followers and buckets
• Essential component for proper valve timing and engine longevity
• Manufactured to meet or exceed OEM specifications

Supertech Performance specializes in racing valvetrain components for motorsports including drag racing, rally, and road racing. Each shim is manufactured from quality materials to withstand the demands of high-performance and racing engines. Proper valve clearance is essential for optimal engine performance, fuel efficiency, and preventing premature valvetrain wear.

Note: Sold individually. Multiple shims may be required for complete engine assembly. Always verify proper valve clearance specifications in your service manual before installation.