King Chrysler/Dodge Gen 3 Hemi 5.7L/6.1L/6.4L STDX Main Bearing Set — Fits 2005-2014 Chrysler 300, Dodge Challenger/Charger/Magnum & Jeep Grand Cherokee

SKU: KINGMB5840XPSTDX
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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

Product Details

Product Description
Part Numbers
Sizing & Fit

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 Engine Bearings: High-Performance Main Bearings for Gen 3 Hemi Engines

Elevate the performance and reliability of your Chrysler or Dodge Gen 3 Hemi engine with this specialized main bearing set from King Engine Bearings. Designed for the 5.7L, 6.1L, and 6.4L displacements, this set features the STDX (Super Strong Tough Duty Extreme) specification, engineered to withstand the rigors of high-performance applications and demanding driving conditions. The advanced material technology and precise manufacturing ensure optimal crankshaft support and reduced friction.

Engineered for Power and Durability

This main bearing set is crucial for maintaining the integrity of your Hemi engine's rotating assembly. The STDX series bearings are built with superior materials and design to handle increased horsepower, torque, and heat generated by performance modifications or heavy-duty use. They provide exceptional load-carrying capacity and wear resistance, ensuring the longevity of your engine's bottom end.

  • Engine Compatibility: Chrysler/Dodge Gen 3 Hemi 5.7L, 6.1L, 6.4L
  • Bearing Specification: STDX (Super Strong Tough Duty Extreme)
  • Material: Advanced performance alloys for extreme durability
  • Application: Designed for high-performance street and racing applications
  • Vehicle Fitment: Fits a wide range of Chrysler 300, Dodge Challenger, Charger, Magnum, and Jeep Grand Cherokee models from 2005 onwards.

Superior Engine Protection

King Engine Bearings are trusted by enthusiasts and professionals alike for their commitment to quality and innovation. This STDX main bearing set offers enhanced protection against bearing failure, especially in modified engines or those subjected to frequent hard acceleration and high RPMs. Ensure your powerful Hemi engine is equipped with the best in bearing technology. Get your King Engine Bearings main set today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2005-2007 Chrysler 300 Base
2005-2010 Chrysler 300 C
2005-2010 Chrysler 300 C SRT8
2005-2010 Chrysler 300 Limited
2005-2010 Chrysler 300 Touring
2008-2009 Chrysler 300 LX
2009 Chrysler 300 Signature Series
2010 Chrysler 300 S
2012 Chrysler 300 Limited
2012-2014 Chrysler 300 Base
2012-2014 Chrysler 300 C
2012-2014 Chrysler 300 S
2012-2014 Chrysler 300 SRT8
2013 Chrysler 300 SRT8 Core
2013-2014 Chrysler 300 C Luxury
2008-2014 Dodge Challenger SRT8
2009-2011 Dodge Challenger SE
2009-2017 Dodge Challenger R/T
2012 Dodge Challenger SXT Plus
2012 Dodge Challenger R/T Classic
2012-2017 Dodge Challenger SXT
2014 Dodge Challenger Rallye Redline
2015 Dodge Challenger Scat Pack
2015-2016 Dodge Challenger R/T Plus
2015-2017 Dodge Challenger SXT Plus
2015-2018 Dodge Challenger SRT 392
2015-2022 Dodge Challenger SRT Hellcat
2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2016 Dodge Challenger R/T Plus Shaker
2016 Dodge Challenger R/T Shaker
2016-2022 Dodge Challenger R/T Scat Pack
2017 Dodge Challenger T/A
2017 Dodge Challenger GT
2017-2018 Dodge Challenger T/A 392
2017-2019 Dodge Challenger R/T 392
2018 Dodge Challenger SRT Demon
2018-2022 Dodge Challenger SRT Hellcat Widebody
2019-2022 Dodge Challenger R/T Scat Pack Widebody
2021 Dodge Challenger T/A 392 Widebody
2021 Dodge Challenger R/T Scat Pack Shaker Widebody
2006 Dodge Charger Daytona R/T
2006-2007 Dodge Charger Base
2006-2010 Dodge Charger R/T
2006-2010 Dodge Charger SE
2006-2010 Dodge Charger SRT8
2006-2010 Dodge Charger SXT
2012 Dodge Charger SXT Plus
2012-2014 Dodge Charger SRT8
2012-2017 Dodge Charger Pursuit
2012-2017 Dodge Charger R/T
2012-2017 Dodge Charger SE
2012-2017 Dodge Charger SXT
2015-2016 Dodge Charger R/T Road & Track
2015-2018 Dodge Charger R/T Scat Pack
2015-2018 Dodge Charger SRT 392
2015-2020 Dodge Charger SRT Hellcat
2017 Dodge Charger Daytona
2017-2018 Dodge Charger R/T 392
2017-2018 Dodge Charger Daytona 392
2019-2022 Dodge Charger Scat Pack

…and 26 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

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 Engine Bearings: High-Performance Main Bearings for Gen 3 Hemi Engines

Elevate the performance and reliability of your Chrysler or Dodge Gen 3 Hemi engine with this specialized main bearing set from King Engine Bearings. Designed for the 5.7L, 6.1L, and 6.4L displacements, this set features the STDX (Super Strong Tough Duty Extreme) specification, engineered to withstand the rigors of high-performance applications and demanding driving conditions. The advanced material technology and precise manufacturing ensure optimal crankshaft support and reduced friction.

Engineered for Power and Durability

This main bearing set is crucial for maintaining the integrity of your Hemi engine's rotating assembly. The STDX series bearings are built with superior materials and design to handle increased horsepower, torque, and heat generated by performance modifications or heavy-duty use. They provide exceptional load-carrying capacity and wear resistance, ensuring the longevity of your engine's bottom end.

  • Engine Compatibility: Chrysler/Dodge Gen 3 Hemi 5.7L, 6.1L, 6.4L
  • Bearing Specification: STDX (Super Strong Tough Duty Extreme)
  • Material: Advanced performance alloys for extreme durability
  • Application: Designed for high-performance street and racing applications
  • Vehicle Fitment: Fits a wide range of Chrysler 300, Dodge Challenger, Charger, Magnum, and Jeep Grand Cherokee models from 2005 onwards.

Superior Engine Protection

King Engine Bearings are trusted by enthusiasts and professionals alike for their commitment to quality and innovation. This STDX main bearing set offers enhanced protection against bearing failure, especially in modified engines or those subjected to frequent hard acceleration and high RPMs. Ensure your powerful Hemi engine is equipped with the best in bearing technology. Get your King Engine Bearings main set today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2005-2007 Chrysler 300 Base
2005-2010 Chrysler 300 C
2005-2010 Chrysler 300 C SRT8
2005-2010 Chrysler 300 Limited
2005-2010 Chrysler 300 Touring
2008-2009 Chrysler 300 LX
2009 Chrysler 300 Signature Series
2010 Chrysler 300 S
2012 Chrysler 300 Limited
2012-2014 Chrysler 300 Base
2012-2014 Chrysler 300 C
2012-2014 Chrysler 300 S
2012-2014 Chrysler 300 SRT8
2013 Chrysler 300 SRT8 Core
2013-2014 Chrysler 300 C Luxury
2008-2014 Dodge Challenger SRT8
2009-2011 Dodge Challenger SE
2009-2017 Dodge Challenger R/T
2012 Dodge Challenger SXT Plus
2012 Dodge Challenger R/T Classic
2012-2017 Dodge Challenger SXT
2014 Dodge Challenger Rallye Redline
2015 Dodge Challenger Scat Pack
2015-2016 Dodge Challenger R/T Plus
2015-2017 Dodge Challenger SXT Plus
2015-2018 Dodge Challenger SRT 392
2015-2022 Dodge Challenger SRT Hellcat
2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2016 Dodge Challenger R/T Plus Shaker
2016 Dodge Challenger R/T Shaker
2016-2022 Dodge Challenger R/T Scat Pack
2017 Dodge Challenger T/A
2017 Dodge Challenger GT
2017-2018 Dodge Challenger T/A 392
2017-2019 Dodge Challenger R/T 392
2018 Dodge Challenger SRT Demon
2018-2022 Dodge Challenger SRT Hellcat Widebody
2019-2022 Dodge Challenger R/T Scat Pack Widebody
2021 Dodge Challenger T/A 392 Widebody
2021 Dodge Challenger R/T Scat Pack Shaker Widebody
2006 Dodge Charger Daytona R/T
2006-2007 Dodge Charger Base
2006-2010 Dodge Charger R/T
2006-2010 Dodge Charger SE
2006-2010 Dodge Charger SRT8
2006-2010 Dodge Charger SXT
2012 Dodge Charger SXT Plus
2012-2014 Dodge Charger SRT8
2012-2017 Dodge Charger Pursuit
2012-2017 Dodge Charger R/T
2012-2017 Dodge Charger SE
2012-2017 Dodge Charger SXT
2015-2016 Dodge Charger R/T Road & Track
2015-2018 Dodge Charger R/T Scat Pack
2015-2018 Dodge Charger SRT 392
2015-2020 Dodge Charger SRT Hellcat
2017 Dodge Charger Daytona
2017-2018 Dodge Charger R/T 392
2017-2018 Dodge Charger Daytona 392
2019-2022 Dodge Charger Scat Pack

…and 26 additional fitments. Contact us to confirm yours.

Product Details

Product Description

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 Engine Bearings: High-Performance Main Bearings for Gen 3 Hemi Engines

Elevate the performance and reliability of your Chrysler or Dodge Gen 3 Hemi engine with this specialized main bearing set from King Engine Bearings. Designed for the 5.7L, 6.1L, and 6.4L displacements, this set features the STDX (Super Strong Tough Duty Extreme) specification, engineered to withstand the rigors of high-performance applications and demanding driving conditions. The advanced material technology and precise manufacturing ensure optimal crankshaft support and reduced friction.

Engineered for Power and Durability

This main bearing set is crucial for maintaining the integrity of your Hemi engine's rotating assembly. The STDX series bearings are built with superior materials and design to handle increased horsepower, torque, and heat generated by performance modifications or heavy-duty use. They provide exceptional load-carrying capacity and wear resistance, ensuring the longevity of your engine's bottom end.

  • Engine Compatibility: Chrysler/Dodge Gen 3 Hemi 5.7L, 6.1L, 6.4L
  • Bearing Specification: STDX (Super Strong Tough Duty Extreme)
  • Material: Advanced performance alloys for extreme durability
  • Application: Designed for high-performance street and racing applications
  • Vehicle Fitment: Fits a wide range of Chrysler 300, Dodge Challenger, Charger, Magnum, and Jeep Grand Cherokee models from 2005 onwards.

Superior Engine Protection

King Engine Bearings are trusted by enthusiasts and professionals alike for their commitment to quality and innovation. This STDX main bearing set offers enhanced protection against bearing failure, especially in modified engines or those subjected to frequent hard acceleration and high RPMs. Ensure your powerful Hemi engine is equipped with the best in bearing technology. Get your King Engine Bearings main set today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2005-2007 Chrysler 300 Base
2005-2010 Chrysler 300 C
2005-2010 Chrysler 300 C SRT8
2005-2010 Chrysler 300 Limited
2005-2010 Chrysler 300 Touring
2008-2009 Chrysler 300 LX
2009 Chrysler 300 Signature Series
2010 Chrysler 300 S
2012 Chrysler 300 Limited
2012-2014 Chrysler 300 Base
2012-2014 Chrysler 300 C
2012-2014 Chrysler 300 S
2012-2014 Chrysler 300 SRT8
2013 Chrysler 300 SRT8 Core
2013-2014 Chrysler 300 C Luxury
2008-2014 Dodge Challenger SRT8
2009-2011 Dodge Challenger SE
2009-2017 Dodge Challenger R/T
2012 Dodge Challenger SXT Plus
2012 Dodge Challenger R/T Classic
2012-2017 Dodge Challenger SXT
2014 Dodge Challenger Rallye Redline
2015 Dodge Challenger Scat Pack
2015-2016 Dodge Challenger R/T Plus
2015-2017 Dodge Challenger SXT Plus
2015-2018 Dodge Challenger SRT 392
2015-2022 Dodge Challenger SRT Hellcat
2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2016 Dodge Challenger R/T Plus Shaker
2016 Dodge Challenger R/T Shaker
2016-2022 Dodge Challenger R/T Scat Pack
2017 Dodge Challenger T/A
2017 Dodge Challenger GT
2017-2018 Dodge Challenger T/A 392
2017-2019 Dodge Challenger R/T 392
2018 Dodge Challenger SRT Demon
2018-2022 Dodge Challenger SRT Hellcat Widebody
2019-2022 Dodge Challenger R/T Scat Pack Widebody
2021 Dodge Challenger T/A 392 Widebody
2021 Dodge Challenger R/T Scat Pack Shaker Widebody
2006 Dodge Charger Daytona R/T
2006-2007 Dodge Charger Base
2006-2010 Dodge Charger R/T
2006-2010 Dodge Charger SE
2006-2010 Dodge Charger SRT8
2006-2010 Dodge Charger SXT
2012 Dodge Charger SXT Plus
2012-2014 Dodge Charger SRT8
2012-2017 Dodge Charger Pursuit
2012-2017 Dodge Charger R/T
2012-2017 Dodge Charger SE
2012-2017 Dodge Charger SXT
2015-2016 Dodge Charger R/T Road & Track
2015-2018 Dodge Charger R/T Scat Pack
2015-2018 Dodge Charger SRT 392
2015-2020 Dodge Charger SRT Hellcat
2017 Dodge Charger Daytona
2017-2018 Dodge Charger R/T 392
2017-2018 Dodge Charger Daytona 392
2019-2022 Dodge Charger Scat Pack

…and 26 additional fitments. Contact us to confirm yours.

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