Clevite 77 H-Series Main Bearing Set - Chevrolet LS1/LS2

Clevite 77 H-Series Main Bearing Set - Chevrolet LS1/LS2

Clevite 77 "H"-Series Race Bearings

Clevite 77 TriMetal bearings outperform and outlast all others. It takes three layers to be number one. Steel shell - provides maximum support. Copper/lead - durability and strength for extended life. Babbitt - superior embedability and conformability. Chamfered for large radius fillets. High crush for better seating and retention. It all adds up to superior performance.

Main Brg H-Series LS1/LS2/Vortec
Main Bearings, H Series, 1/2 Groove, .001 in. Undersize, Tri Metal, Chevy, 4.8/5.3/5.7L, Set of 5