Supertech Performance RB26-SHIM-2.20 Cam Follower Shim 2.20mm Nissan RB26DETT

The Supertech Performance RB26-SHIM-2.20 is a factory shim replacement designed specifically for Nissan RB26DETT engines found in the iconic Nissan GT-R. This precision cam follower shim features a diameter of 12.15mm and a thickness of 2.20mm, allowing for accurate valve clearance adjustments during engine builds and valve train tuning.

Key Specifications:

• Diameter: 12.15mm
• Thickness: 2.20mm
• Application: Nissan RB26DETT engines
• Sold individually

Engineered for precise valve clearance adjustments, these shims ensure accurate and efficient engine operation. Perfect for racing and high-performance applications, Supertech shims are crafted from high-quality materials for durability and reliability. By placing a valve shim in any out-of-tolerance valve spring location, all cylinders are able to receive and exhaust the same amount of material. Many engine builders consider the valve shim to be an invaluable tool when tuning a performance engine.

Supertech RB26 shims are available in thicknesses ranging from 2.50mm to 4.50mm in 0.05mm increments, allowing precise control over valve lash settings. This 2.20mm variant provides an essential option for engines requiring thinner shim specifications to achieve proper valve clearance.