King 351C/351SVO/Dart351 SBF 2.749” HP Series Main Bearings MB5503HP

$94.90 Set

King HP Series Main Bearing Set for 351 Cleveland, 351 SVO Dart 351, any aftermarket 351 block that uses 351C 2.749” Mains. King Bearings developed the HP Series, featuring the Alecular bi-metal composite. The Alecular technology made to better resist extrusion & material migration under high load for short duration or medium load for long duration, particularly in applications such as drag racing, monster truck and tractor pull competitions.

  • Standard Clearance for 2.749” Mains
  • Alecular bi-metal composite
  • U-Grove for increased load capacity
  • Commonly used for applications requiring a harder than Babbitt top layer to better resist extrusion & material migration (drag racing, monster truck, tractor pull)
SKU: KEB-MB5503HP Category: Tags: , , Brand: