- Out-of-Stock

Description
Main Bearings, 1/2 Groove, .010 in. Undersize, Bi Metal, Silicon Aluminum, Chevy, Small Block, Set of 5
These Summit main bearings are just what you need to freshen up your engine. Why? They use silicon aluminum bi-metal construction. Silicon aluminum is the choice for many of today's engine manufacturers because of its high fatigue strength and superior temperature threshold. Bearing wear is dramatically reduced and the fatigue strength is greatly improved.
Data sheet
Package dimensions
Width: 10.00 inch
Height: 10.00 inch
Depth: 10.00 inch
Weight: 10.00 lb