King Engine Bearings
King 07-09 Mazdaspeed 3 L3-VDT MZR DISI (t) Duratec High Performance Main Bearing Set - Size +0.25mm - MB5442XP0.25
- SKU:
- KINGMB5442XP0.25
- UPC:
- 611500586873
- MPN:
- MB5442XP0.25
- Availability:
- Regularly stocked product
Description
Are KING Performance Main Bearings compatible with my vehicle?
KING Performance Main Bearings offer a precise fit; always confirm exact vehicle fitment before installation to ensure optimal bearing performance.
Can I install KING Performance Main Bearings myself?
Professional installation is recommended for KING Performance Main Bearings to achieve superior oil control and harness their enhanced load capacity.
KING Performance Main Bearings deliver up to ten percent greater load capacity, excelling in Track/Autocross applications with a score of 9. Engineered with advanced materials and design for superior oil control, these bearings maximize engine longevity and reliability. Trust KING Engine Bearings for your most demanding performance needs.
Why Choose the KING Performance Main Bearings
Maximizes engine longevity and reliability for sustained performance.
Delivers superior oil control for optimal lubrication under stress.
Achieves enhanced engine power output through reduced friction.
Provides a smoother, more responsive driving experience with every acceleration.
Who Is This For?
Track / Autocross — 9/10
Up to 10 percent greater load capacity for extreme demands.
Drag Racing — 9/10
Up to 10 percent greater load capacity for extreme demands.
Racing Competition — 9/10
Up to 10 percent greater load capacity for extreme demands.
Street Performance — 8/10
Greater load capacity enhances performance under stress.
Engine Performance — 8/10
Greater load capacity supports extreme performance demands.
High Speed Desert Running — 7/10
Greater load capacity for demanding high-speed conditions.
Frequently Asked Questions
How do I confirm if KING Performance Main Bearings fit my vehicle?
Confirming vehicle fitment is essential for optimal performance and compatibility. Always verify fitment with your specific vehicle make and model before installation to ensure proper integration with your engine components.
What is the installation difficulty for KING Performance Main Bearings?
Professional installation is recommended for KING Performance Main Bearings to ensure correct fitment and function. Consulting with a qualified technician guarantees the bearings are installed to manufacturer specifications for maximum reliability.
How do KING Performance Main Bearings enhance engine performance?
Achieving up to 10 percent greater load capacity, these bearings excel in 'Track / Autocross' scenarios with a score of 9. This superior load handling directly translates to sustained engine power output under extreme conditions.
What is the best use case for KING Performance Main Bearings?
These bearings are best for 'Racing Competition' with a usage score of 9, offering up to 10 percent greater load capacity for extreme demands. They are engineered to maximize engine longevity and reliability in high-stress environments.
Additional Resources
Important 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.
Browse More: Shop All Bearings — Engine Components
Additional Information
Case Lot Quantity: |
1 |
Category: |
Engine Components>Bearings |
Clearance Item: |
N |
MPN: |
MB5442XP0.25 |
Proposition 65: |
N |
Track / Autocross: |
9/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Street Performance: |
8/10 |
Engine Performance: |
8/10 |
High Speed Desert Running: |
7/10 |
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