Aluminized 2 Piece 3.5 Inch Down Pipe for the 2003-2007 6.0L Powerstroke Diesel
Includes 2 bolt flange for use with stock catalytic converter.
Features:
- High performance
- 3.5 inch mandrel-bent
- Aluminized Steel
- Lower EGTs
Benefits:
- 30 CFM % Gain
- 4 Horsepower Gain
- 12 lbs x ft torque Gain