★★★★★ 5
DIY forget the dealer
DIY value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust GasketsSKU: SS 755818 UPC: 842422177157 Kooks SS 755818 Cometic MLS Exhaust Header Gaskets for GM LS Series Engines The Kooks SS 755818 Cometic MLS (Multi Layer Steel) exhaust header gaskets provide the ultimate leak free seal for all GM LS series engines (LS1, LS2, LS3, LS6, LS7, L99, L76, L92, etc.), featuring a 3 layer stainless steel construction with embossed sealing beads that withstand over 1,800F and repeated heat cycles without blowing out or
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- Standard: 3-7 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.
- To process your return/exchange, please contact us at [email protected]
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4.3 ★★★★★
Based on 950 reviews
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Product Reviews
★★★★★ 5
Works
Decent quality, somewhat flimsy, not bad for the price. Fit perfectly, correct thickness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
great and the price is right
Fits perfectly and was very reasonable compared to the Oil change place.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Good product
It fits like it is supposed to.
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Reviewed in the United States on August 19, 2025
★★★★★ 5
Easy to install.
Works as intended. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
