Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
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For more information, visit www.P65Warnings.ca.gov.
This shim kit contains .015 inch, .030 inch and .060 inch thick Valve Spring Shims with 1.640 inch outside diameter and .635 inch-.650 inch inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. Kits are also available.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of the Comp Cams valve spring shim kit?A: The shims have an outside diameter of one point six four zero inches and an inside diameter range of zero point six three five to zero point six five zero inches.
Q: What thicknesses of shims are included in the kit?A: The kit includes shims that are zero point zero one five inches, zero point zero three zero inches, and zero point zero six zero inches thick.
Q: How many shims are in the kit?A: The kit contains a total of forty-eight shims: sixteen of each thickness.
Q: How do I install the valve spring shims?A: To install, place the shims under the valve springs to adjust the installed height as needed for your engine build.
Q: Are these shims compatible with all engines?A: These shims are recommended for use with specific COMP Cams springs, including models nine hundred ninety-eight, nine hundred fifty-one, and others.
Q: Can these shims be used for both intake and exhaust valves?A: Yes, these shims are suitable for both intake and exhaust valves in your engine.
Q: What is the best way to clean the valve spring shims?A: To clean the shims, use a soft cloth and a mild solvent, ensuring they are free from debris before installation.
Q: How should I store the valve spring shims?A: Store the shims in a dry and cool place, preferably in their original packaging to avoid damage or contamination.
Q: Do these shims require any special maintenance?A: No special maintenance is required, but regular inspection is recommended to ensure they remain in good condition.
Q: What if I receive damaged shims?A: If you receive damaged shims, you should contact the seller for a return or exchange as per their policy.
Q: Are these shims heat treated?A: Yes, these shims are heat treated to withstand the demands of high-performance camshaft profiles.
Q: Can I buy these shims individually?A: Yes, individual shims are available under specific part numbers for each thickness.
Q: What materials are used to make these shims?A: The shims are made from high-quality shim stock steel, ensuring durability and precision.
Q: Is this shim kit made in the USA?A: Yes, the Comp Cams valve spring shim kit is proudly made in the USA.
Q: What is the purpose of using valve spring shims?A: Valve spring shims are used to equalize the installed height of valve springs, which can vary due to manufacturing tolerances.
Q: Are these shims suitable for racing applications?A: Yes, these shims are designed for racing applications and are built to handle radical cam profiles.