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LS Engine to SBC Valve Cover Adapter

Marsoni M251S
Sale price$189.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
LS Engine to SBC Valve Cover AdapterLS Series Engine to 1955 86 Small Block Chevy Perimeter Bolt Valve Covers Used to adapt 55 86 SBC perimeter bolt valve covers to LS series engine heads Includes: 2 adapters, and hardware Compatible with 1999 and up LS series engines Compatible with LS RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 LS Made in Wichita, Kansas from aerospace grade, USA produced, billet
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 2369 reviews
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Shelley Young
Phoenix, US
★★★★★ 5
Always soft
Size: Medium, Color: Black/Black/Black
Good fit, fast shipping. Love a new sock
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
Janet Fras
San Leandro, US
★★★★★ 5
Size
Size: Medium, Color: Black/Black/Black
Fit true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
L
Verified Purchase
Lassiter Denton
Waukegan, US
★★★★★ 5
Great quality.
Size: Large, Color: (001) Black / Black / White
Thickness and comfort are great. Quality is great and the same I would expect if I bought at the branded storefront.
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Reviewed in the United States on March 11, 2026
J
Verified Purchase
Joseph Pratt
Charlottesville, US
★★★★★ 5
Great product.
Size: Small, Color: (001) Black / Black / White
🙏🙏🙏
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Reviewed in the United States on May 16, 2026
C
Verified Purchase
Chelsey Bartoli
Boise, US
★★★★★ 5
Great buy!
Size: Medium, Color: (001) Black / Black / White
My husband loves these. The socks are warm and thick and extremely comfortable. They support the foot and he works outside all day and has had them for a little over a month. They stay in place and don’t move move around while he’s outside moving around.
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Reviewed in the United States on November 6, 2025

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