Dart Billet Steel Crankshaft - 3.386 in Stroke - Internal Balance - 1-Piece Seal - Toyota JZ-Series Patriot Exhaust Flow Optimized Tube:

Flow Optimized Tube:

2017-2020 Ford F-350 Super DutyVehicle Applications: 2017-2020 Ford F-250 Super Duty

sea and air use

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Dart Billet Steel Crankshaft - 3.386 in Stroke - Internal Balance - 1-Piece Seal - Toyota JZ-Series Patriot Exhaust Flow Optimized Tube:Product Description: Crankshaft 3. 386 in Stroke Internal Balance Billet Steel 1 Piece Seal Toyota JZ Series Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and tested on Dartas