Supertech Performance RB26-SHIM-3.05 Valve Shim 3.05mm Thickness for Nissan RB26

The Supertech Performance RB26-SHIM-3.05 is a precision-engineered valve shim designed for Nissan RB26DETT engines found in the legendary Skyline GT-R models (R32, R33, and R34). This factory replacement shim is essential for achieving proper valve clearance adjustments during engine builds and maintenance.

Key Specifications:

• Diameter: 12.15mm
• Thickness: 3.05mm
• Direct factory shim replacement for OEM cam follower buckets
• Manufactured from high-quality materials for durability and reliability
• Precision tolerances ensure accurate valve train operation

Supertech valve shims are engineered for both high-performance racing applications and street builds, providing the precise valve clearance control needed for optimal engine performance. These shims work with factory cam follower buckets and are available in 0.05mm increments from 2.50mm to 4.50mm thickness, allowing you to dial in exact valve clearances. Each shim is sold individually.

Application: Compatible with Nissan RB26DETT engines (1989-2002 Skyline GT-R R32, R33, R34)