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Package includes your choice of:
Diamond Eye 4" Turbo-Back ExhaustAluminized or Stainless Steel
With or without mufflerFeatures:Increased Fuel Economy
Mandrel Bent Tubing for Maximum Flow
Increased Horsepower and Torque
Monster Diesel Exhaust
OttoMind Diesel TunerISB PICKUP: Git-Kit includes the complete Monster Exhaust plus Banks OttoMind Diesel Tuner, which works with the Cummins electronic control unit (ECU) to properly calibrate fuel delivery and injection timing at all times...