Precision Valvetrain Tuning with Iskenderian Shims

Achieving the correct valve spring installed height is one of the most critical steps in any engine build. The Iskenderian Valve Spring Shim Kit provides the versatility you need to ensure every valve spring is set to the exact specification required by your camshaft manufacturer. This kit includes a variety of thicknesses, allowing for precise adjustments to spring pressure and installed height.

Kit Features and Benefits

• OD: 1.250-inch outer diameter.
• Material: High-strength, durable steel construction.
• Variety: Includes 0.010, 0.015, 0.020, and 0.030-inch thicknesses.
• Versatility: Essential for fine-tuning valve spring pressure.
• Application: Universal fitment for 1.250-inch OD spring pockets.
• Quality: Precision-stamped for consistent thickness.

Using the correct shims is vital for maintaining consistent valve spring pressure across all cylinders. Improperly shimmed springs can lead to valve float at high RPM or coil bind, both of which can cause catastrophic engine failure. This Iskenderian kit makes it easy to achieve the perfect setup every time. Whether you are building a street engine or a race-ready powerhouse, having the right shims on hand is a necessity for any serious engine builder. The durable steel construction ensures these shims will stand up to the heat and pressure of high-performance operation without deforming. Get the precision your engine deserves with quality components from GGCRACING.