Main Bearing Set GM LS1/LS2/LS4/LS6 MB5013HPSTDX
Part Number: KEBMB5013HPSTDXKING BEARINGS
- SKU:
- KEBMB5013HPSTDX
- MPN:
- MB5013HPSTDX
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
Description
A robust main bearing set is the foundation of any high-performance LS engine build. Inadequate bearing clearance and material quality lead to premature wear, oil starvation, and catastrophic engine failure—especially under sustained boost or high RPM operation. The MB5013HPSTDX delivers the precision tolerances and extra oil clearance you need to keep your bottom end healthy and reliable.
Whether you're running a street machine, race application, or forced induction setup, these main bearings are engineered to handle the demands of modern LS performance. The extra oil clearance accommodates higher flow rates, improving film strength and reducing friction.
- GM LS1/LS2/LS4/LS6 fitment
- HP-grade material composition
- Standard sizing
- Extra oil clearance
- CNC-precision tolerances
- OEM-quality construction
- Direct bolt-in installation
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