Description
A worn or damaged main bearing set will destroy your engine’s foundation—and your race results. The Main Bearing Set MS-2199H-10 delivers the precision clearances and durability required to keep your LS-Series engine running at peak performance, whether you’re building a street machine or serious race engine. This complete kit eliminates guesswork and ensures your bottom end can handle the power you’re putting through it.
- H-Series construction
- 0.010 in undersize
- GM LS-Series compatible
- Complete bearing kit
- CNC-precision tolerances
- MPN: MS2199H10






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