


COMP Cams ID Spring Seat 1.350 X 515 X
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
COMP Cams ID Spring Seat 1.350 X 515 XThe old 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 and 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
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- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Super soft and comfortable!
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Good quality, smooth feel
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