IN FRAME KIT

P Series (Tri-Metal) Main Bearing Set. Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it is a suitable upgrade from Bi-Metal engine bearings. Clevite TriMetal™ bearings have as much as 40% better seizure resistance, can withstand over 60% higher loads for extended periods, and offer superior embedability and conformability compared to competitors' engine bearings. They also exceed light vehicle OE durability requirements of 150,000 miles and heavy vehicle OE durability requirements of 300,000 miles.