Clevite TriArmor Coated Race Main Bearing Set - Chevrolet LS1/LS2

TriArmor Moly/Graphite Coated Race Bearings

TriArmor™ adds a new layer! The industry's first and only moly/graphite treated bearings. This sophisticated blend, a low friction PTFE polymer base, offers extraordinary protection and lubricity. A thin uniform coating reduces friction and drag, resulting in increased horsepower. Protection during start-up. Embedability to resist damage from debris. Ability to withstand extreme temperatures and pressures. Conformability for distressed or imperfect surfaces. Extraordinary strength and durability. Increased bearing life in performance and race applications. Parting lines are not coated, you get proper bearing crush without "reworking" the bearing. This is an important feature others do not include. All TriArmor bearings are narrow for use with stock or performance crankshafts.

Fits: All Chevrolet LS1/LS2 Engines