King Engine Bearings MB7779XPC Coated Performance Main Bearing Set - STD Size

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SKU: KINGMB7779XPC

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Sale price$233.99 Regular price$268.95
2330 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

King MB7779XPC Coated Performance Main Bearing Set (STD Size)

Unleash the full potential of your Toyota Supra A90/A91 or BMW B58 engine with the King MB7779XPC Coated Performance Main Bearing Set. These standard-size bearings feature King's advanced XPC coating, designed to provide superior protection and reduced friction under the most extreme operating conditions. Ideal for high-horsepower builds, track use, and demanding performance applications, the XPC coating significantly enhances durability and minimizes wear.

Advanced XPC Coating for Ultimate Durability

The innovative XPC coating on these main bearings creates a low-friction surface that can withstand higher loads and temperatures than conventional bearings. This results in improved oil film retention, reduced metal-to-metal contact, and extended engine life, even when pushed to the limits. Give your B58 or Supra engine the competitive edge it deserves with King's top-tier performance bearings.

  • Standard (STD) size for direct fitment
  • Advanced XPC coating for extreme conditions
  • Reduced friction and enhanced durability
  • Optimized for high-performance Toyota Supra A90/A91 & BMW B58 engines

For ultimate B58 engine protection and performance, choose King XPC Coated Bearings from GGCRACING.

About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

King MB7779XPC Coated Performance Main Bearing Set (STD Size)

Unleash the full potential of your Toyota Supra A90/A91 or BMW B58 engine with the King MB7779XPC Coated Performance Main Bearing Set. These standard-size bearings feature King's advanced XPC coating, designed to provide superior protection and reduced friction under the most extreme operating conditions. Ideal for high-horsepower builds, track use, and demanding performance applications, the XPC coating significantly enhances durability and minimizes wear.

Advanced XPC Coating for Ultimate Durability

The innovative XPC coating on these main bearings creates a low-friction surface that can withstand higher loads and temperatures than conventional bearings. This results in improved oil film retention, reduced metal-to-metal contact, and extended engine life, even when pushed to the limits. Give your B58 or Supra engine the competitive edge it deserves with King's top-tier performance bearings.

  • Standard (STD) size for direct fitment
  • Advanced XPC coating for extreme conditions
  • Reduced friction and enhanced durability
  • Optimized for high-performance Toyota Supra A90/A91 & BMW B58 engines

For ultimate B58 engine protection and performance, choose King XPC Coated Bearings from GGCRACING.

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