Speed Pro Main Bearing - Standard - Mopar RB-Series 54111231 Strap Material: 6061 T6 Aluminum

Strap Material: 6061 T6 Aluminum

produce superior stopping power and consistent fade-free response

Uses CAN-Bus Technology

and radius rod bolt

State of the art bearing slider

Speed Pro Main Bearing - Standard - Mopar RB-Series 54111231 Strap Material: 6061 T6 AluminumSpeed Pro Main Bearing Set 119M Competition Main Bearings Standard Size Tri Metal 3 4 Goove Chrysler 426 (Wedge Only) 440 (Set of 5) Best bronze alloy material Does not have flash tin plating Extreme fatigue resistance & strength 3 4 Grooved Silicon particles help polish crankshaft journal (reduces wear during operation)From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for