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| SKU | KINGMB5877SI |
| MPN | MB5877SI |
| GTIN | 611500626784 |
| Certifications | None |
King Engine Bearings presents the GM Vortex / Gen III IV LS-Series Main Bearing Set, designed to meet the rigorous demands of high-performance engines. Crafted with precision, these main bearings provide superior durability and reliable performance under the stresses of racing and daily driving alike.
Engineered to OEM specifications, this bearing set enhances the engine's efficiency by reducing friction and wear. Its robust construction supports efficient oil flow and minimizes the risk of failure, making it an essential upgrade for any V8 enthusiast building or maintaining a powerful LS-Series engine.
Whether you're assembling a new engine or upgrading an existing one, the King Main Bearings for GM Vortex and Gen III IV LS-Series engines deliver trusted quality and performance. With easy installation and compatibility guaranteed, they are the preferred choice for hobbyists and professional workshops across Europe.
Experience smooth operation, improved longevity, and outstanding value all in one package with King Engine Bearings, a leader in automotive performance components since 2020. With Tuningsupply, you gain not only exceptional parts but also expert support and fast delivery focused on the European car community.
Engineered to OEM specifications, this bearing set enhances the engine's efficiency by reducing friction and wear. Its robust construction supports efficient oil flow and minimizes the risk of failure, making it an essential upgrade for any V8 enthusiast building or maintaining a powerful LS-Series engine.
Whether you're assembling a new engine or upgrading an existing one, the King Main Bearings for GM Vortex and Gen III IV LS-Series engines deliver trusted quality and performance. With easy installation and compatibility guaranteed, they are the preferred choice for hobbyists and professional workshops across Europe.
Experience smooth operation, improved longevity, and outstanding value all in one package with King Engine Bearings, a leader in automotive performance components since 2020. With Tuningsupply, you gain not only exceptional parts but also expert support and fast delivery focused on the European car community.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















