Description:

Do these bearings fit my vehicle?Confirm fitment using our comprehensive vehicle database to ensure precise compatibility for your specific application.What is the installation process for these bearings?These bearings are designed for a straightforward drop-in installation, integrating seamlessly with your existing engine components.KING Performance Main Bearings deliver superior crankshaft protection under extreme loads, achieving a score of 9 in demanding usage scenarios. Featuring the Size STDX specification, these bearings ensure enhanced engine stability and longevity. Trust in KING Engine Bearings for unwavering performance and robust protection.Key FeaturesSize STDXWhy Choose the KING Performance Main BearingsDelivers enhanced engine stability for smoother power delivery.Achieves superior crankshaft protection under extreme loads.Provides increased engine longevity through reduced friction.Transforms your engine's reliability for demanding driving.Who Is This For?Track / Autocross 9/10Superior crankshaft protection under extreme loads.Drag Racing 9/10Superior crankshaft protection under extreme loads.Racing Competition 9/10Superior crankshaft protection under extreme loads.Street Performance 8/10Enhances engine durability under higher loads.Engine Performance 8/10Supports crankshaft integrity under stress.Frequently Asked QuestionsWill the King Engine Bearings KING Performance Main Bearings fit my vehicle?Confirm fitment with your vehicle using the provided fitment information to ensure compatibility. These bearings are designed as a direct replacement for optimal integration. A precise fit guarantees their enhanced engine stability.How difficult is the King Engine Bearings KING Performance Main Bearings installation?Installation is a straightforward drop-in process, simplifying the upgrade. This ease of installation allows performance enthusiasts to quickly benefit from improved engine reliability. Enjoy enhanced engine stability with minimal installation hassle.What performance improvement does the KING Performance Main Bearings provide over stock?Superior crankshaft protection under extreme loads is delivered, scoring a 9/10 for Track / Autocross usage. These bearings enhance engine stability for smoother power delivery. Experience a tangible upgrade in your engine's resilience.Is the King Engine Bearings KING Performance Main Bearings worth upgrading from OEM?Upgrading is highly recommended for performance enthusiasts seeking enhanced engine durability. These bearings provide superior crankshaft protection under extreme loads, transforming your engine's reliability. Invest in increased engine longevity and robust performance.What is the maintenance level for KING Performance Main Bearings?A moderate maintenance level is required to ensure optimal performance and longevity. Proper care supports the crankshaft integrity under stress, scoring an 8/10 for Engine Performance. Maintain peak performance with routine attention.Additional ResourcesOfficial King Engine Bearings Product PageImportant Notices Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.{"@graph":[{"mpn":"MB4058XPSTDX","sku":"KINGMB4058XPSTDX","gtin":"611500553424","name":"KING Performance Main Bearings","@type":"Product","brand":{"url":"https://www.kingbearings.com/","name":"King Engine Bearings","@type":"Brand"},"image":"https://d32vzsop7y1h3k.cloudfront.net/2408950f-0021-4b28-8d25-226a90761ca6-800.jpg","offers":{"@type":"Offer","price":"94.60","seller":{"url":"https://www.motorsportmayhem.com","name":"Motorsport Mayhem","@type":"Organization"},"availability":"https://schema.org/InStock","itemCondition":"https://schema.org/NewCondition","priceCurrency":"USD","priceValidUntil":"2027-05-30"},"category":"Bearings","description":"Delivers enhanced engine stability for smoother power delivery. Achieves superior crankshaft protection under extreme loads. Achieves superior crankshaft protection under extreme loads.","isRelatedTo":{"name":"Bearings","@type":"Thing"},"alternateName":"King Engine Bearings Enhanced Engine Stability","additionalProperty":[{"name":"Feature","@type":"PropertyValue","value":"Size STDX"},{"name":"Track / Autocross Rating","@type":"PropertyValue","value":"9/10"},{"name":"Drag Racing Rating","@type":"PropertyValue","value":"9/10"},{"name":"Racing Competition Rating","@type":"PropertyValue","value":"9/10"},{"name":"Street Performance Rating","@type":"PropertyValue","value":"8/10"},{"name":"Engine Performance Rating","@type":"PropertyValue","value":"8/10"}]},{"@type":"FAQPage","mainEntity":[{"name":"Will the King Engine Bearings KING Performance Main Bearings fit my vehicle?","@type":"Question","acceptedAnswer":{"text":"Confirm fitment with your vehicle using the provided fitment information to ensure comp