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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
COMP Cams ID Spring Seats Eb 1.55 X 630 4777-100COMP Cams Valve Springs, Retainers 4777 100 The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem a thin, hardened steel alloy seat which will not only protect the head and shim but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining
COMP Cams Valve Springs, Retainers 4777-100 The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not only protect the head and shim but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP now offers an I.D. locator with the locating shoulder on the inside, as well as the spring cup. Many sizes are available to locate from the inside or outside diameter. ID Spring Locator Set of 100 - 1.540" OD, .640" ID, .060" Thick 4777-100 - ID Spring Seats, EB 1.55 X 630 X 790 COMP Cams ID Spring Seats Eb 1.55 X 630Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Grey
Love this pillow...stays cool
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Reviewed in the United States on June 6, 2026
★★★★★ 3
Not 54" long, only 47.
Color: Grey
Not 54" long. It's the same length as my old 47" pillow, laid them out side by side and the same. Measures 47" with the tape measure. I got it because 47" wasn't long enough. It's soft and comfortable though, so I guess if you need a 47" it's fine. Not what I needed though.
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Reviewed in the United States on March 3, 2026
★★★★★ 5
It's much better then I expected.
Color: Grey
I love the length of this pillow and how fluffy it is. It really does stay cool to the touch.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Just get it
Color: Grey
Super cold and not super firm, just really comfortable!! It’s worth your buck.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Good purchase!!
Color: Blue(one-sided Cooling), Size: 20"x54"(Pack of 1)
It’s so comfortable!! Perfect cooling, soft to the touch, perfect length (I’m 5’4) it’s fluffy and firm. There is a little weight to it but still very nice!!
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Reviewed in the United States on April 30, 2026