Chev 350 Fel-Pro Rear Main Seal 2pce # BS40013 Rate_12 000 psi to provide a

000 psi to provide a substantial extra margin of safety over Grade 8 and other hardware

They are capable of sealing combustion

An enlarged bore allows for increased airflow to support your higher horsepower

000 rpm 5 in # AU3906

Royal Monaco Front Upper1992

Chev 350 Fel-Pro Rear Main Seal 2pce # BS40013 Rate_12 000 psi to provide aRear Main Seal, 2 Piece, Silicone, Chevy, Small Block, Each Rear Main Seal Style: 2 piece Rear Main Seal Material: Silicone Quantity: Sold individually. Fel Pro Rear Main Seals Fel Pro rear main seals are ideal for stock rebuilds or street driven cars and trucks. These OEM style replacement seals are not intended for race applications. They're available in a variety of materials and configurations for fitment on specific vehicles and engine families.