Specifications
- Brand
- COMP Cams
- Part #
- 4743-1
- UPC
- 036584391586
COMP Cams Spring Shim .030 X 1.437
$6.95
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COMP Cams Valve Spring Shim .030 X 1.437. Ensures equal installed height for valve springs.
Key Features
- This part is a valve spring shim with a .030 inch thickness.
- It has an outside diameter of 1.437 inches and an inside diameter of .645 inches.
- The shims are used to equalize the installed height of valve springs.
- Made from heat-treated shim stock to withstand radical cam lobes.
⚠️ 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
These COMP Cams valve spring shims are precisely .030 inches thick, with a 1.437-inch outside diameter and a .645-inch inside diameter. Their main job is to help you get all your valve springs sitting at the exact same installed height. This is really important for consistent valve control, especially when you're running more aggressive camshafts.
They're made from well-built shim stock that's been heat-treated. This treatment helps them hold up over time, even with radical cam lobes that put extra stress on the valve train. Getting the installed height right on every spring ensures they all work together evenly, which is key for proper engine performance and longevity.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 4743-1
- UPC
- 036584391586
Frequently Asked Questions
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COMP Cams Spring Shim .030 X 1.437