What is the installation process for these bearings?Professional installation is strongly recommended to ensure proper seating and optimal performance of these KING Performance Rod Bearings.How do these bearings compare to OEM bearings?Designed for ultimate engine protection, these KING Performance Rod Bearings utilize advanced Tri-Metal Copper-Lead Nickel construction for superior durability.KING Performance Rod Bearings deliver ultimate engine protection for your Ford/Mazda 2.0L Duratec, boasting a score of 9 for Engine Performance. Featuring the CR4515XP Tri-Metal Copper-Lead Nickel construction in STD size, these bearings are engineered for exceptional load capacity. Trust in KING’s superior oil film strength for critical engine protection.Key FeaturesKing Ford/Mazda 2.0L Duratec Tri-Metal Copper-Lead Nickel Performance Rod Bearing SetSize STDCR4515XPWhy Choose the KING Performance Rod BearingsDelivers enhanced engine durability for sustained high-performance driving.Achieves superior oil film strength for critical engine protection.Provides exceptional load-carrying capacity under demanding conditions.Transforms your Ford Focus or Mazda engine for peak reliability.Who Is This For?Street Performance 8/10Tri-metal construction offers enhanced engine protection.Track / Autocross 8/10Premium performance bearings for demanding conditions.Racing Competition 8/10Advanced Tri-Metal Copper-Lead Nickel construction.Engine Performance 9/10Designed for ultimate engine protection and performance.Drag Racing 7/10Supports high-performance engine demands.Frequently Asked QuestionsWhat vehicles are King Performance Rod Bearings compatible with?King Performance Rod Bearings fit 2004-2013 Ford Focus/Transit Connect and Mazda 3/MX-5 Miata models. This specific CR4515XP set ensures direct compatibility for these engine platforms. Experience confident fitment for your performance build.What is the installation difficulty for King Performance Rod Bearings?Professional installation is recommended for these bearings, as confirmed by a qualified technician. This ensures precise fitting and optimal performance for your engine components. Trust expert hands for critical internal engine work.How do King Performance Rod Bearings enhance engine performance outcomes?King Performance Rod Bearings deliver superior engine protection, scoring a 9 for Engine Performance. Their Tri-Metal construction achieves exceptional load-carrying capacity. Achieve peak reliability and ultimate engine protection for spirited driving.Is upgrading to King Performance Rod Bearings worthwhile over stock components?Upgrading to King Performance Rod Bearings is highly recommended for enhanced engine durability. Their advanced Tri-Metal Copper-Lead Nickel construction provides superior oil film strength. Transform your engine for peak reliability and sustained high-performance driving.What level of maintenance is required for King Performance Rod Bearings?King Performance Rod Bearings are designed for advanced maintenance levels, reflecting their high-performance application. Their construction supports demanding conditions in Track/Autocross use. This ensures your engine performs reliably under pressure.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”:”CR4515XP”,”sku”:”KINGCR4515XP”,”name”:”KING Performance Rod Bearings”,”@type”:”Product”,”brand”:{“url”:”https://www.kingbearings.com/”,”name”:”King Engine Bearings”,”@type”:”Brand”},”offers”:{“@type”:”Offer”,”price”:”85.66″,”seller”:{“url”:”https://www.motorsportmayhem.com”,”name”:”Motorsport Mayhem”,”@type”:”Organization”},”availability”:”https://schema.org/InStock”,”itemCondition”:”https://schema.org/NewCondition”,”priceCurrency”:”USD”,”priceValidUntil”:”2027-05-25″},”category”:”Bearings”,”description”:”Delivers enhanced engine durability for sustained high-performance driving. Achieves superior oil film strength for critical engine protection. Experience ultimate engine protection with King’s advanced Tri-Metal Copper-Lead Nickel construction.”,”isRelatedTo”:{“name”:”Bearings”,”@type”:”Thing”},”alternateName”:”King Engine Bearings Enhanced Durability”,”additionalProperty”:[{“name”:”Feature”,”@type”:”PropertyValue”,”value”:”King Ford/Mazda 2.0L Duratec Tri-Metal Copper-Lead Nickel Performance Rod Bearing Set”},{“name”:”Feature”,”@type”:”PropertyValue”,”value”:”Size STD”},{“name”:”Feature”,”@type”:”PropertyValue”,”value”:”CR4515XP”},{“name”:”Street Performance Rating”,”@type”:”PropertyValue”,”value”:”8/10″},{“name”:”Track / Autocross Rating”,”@type”:”PropertyValue”,”value”:”8/10″},{“name”:”Racing Competition Rating”,”@type”:”PropertyValue”,”value”:”8/10″},{“name”:”Engine Performance Rating”,”@type”:”P