FBD Budget Exhaust 5" Straight Pipe

GM Duramax 6.6L LB7 01-03

FBD exhausts are turbo back systems made with 16-gauge aluminized steel piping. The system has undergone the mandrel bending process to eliminate air flow resistance and maintain a consistent inside diameter. Get the results you demand for the price you want with the FBD Budget Exhaust Kit!