Specifications
- Brand
- COMP Cams
- Part #
- 4757CPG
- UPC
- 036584393054
COMP Cams Spring Shim Kit 1.500
$44.95
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COMP Cams Spring Shim Kit 1.500" OD. Used to equalize valve spring installed height.
Key Features
- Includes 16 each of .015", .030", and .060" thick valve spring shims.
- Shims have a 1.500" outside diameter and a .645" inside diameter.
- Made from heat-treated shim stock to withstand aggressive cam lobes.
- Used to equalize the installed height of valve springs.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
With an outside diameter of 1.500 inches and an inside diameter of .645 inches, these valve spring shims are made from heat-treated shim stock. This material choice helps them stand up to aggressive cam lobes, a common requirement when you're rebuilding the top end of an engine. This kit is designed to help you equalize the installed height of your valve springs, which is crucial for consistent valve train geometry and performance.
Inside this kit, you'll find a total of 48 shims, with 16 each of three different thicknesses: .015 inches, .030 inches, and .060 inches. Having these various thicknesses on hand allows you to precisely adjust spring heights across multiple cylinders, ensuring each valve spring is seated at the same height. This attention to detail can make a notable difference in how smoothly your engine runs and how reliably your valve train operates, especially with more radical cam profiles.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 4757CPG
- UPC
- 036584393054
Frequently Asked Questions
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COMP Cams Spring Shim Kit 1.500