03-07 Powerstroke 6.0 4" GDP Open Air Intake w S&B Filter Filter:S&B Oiled if the supply fuel pump

if the supply fuel pump pressure of the injection pump is dropping below 5psi

4L displacement cummins is created by the combination of a 5

or use their vehicle for drag racing

Designed as a “drop-in upgrade”

03-07 Powerstroke 6.0 4" GDP Open Air Intake w S&B Filter Filter:S&B Oiled if the supply fuel pumpGDP OPEN AIR 4 INTAKE With S&B FILTER 03 07 Powerstroke 6. 0 Weve tested sealed box intakes vs open air intakes, and have found that overall vehicles do best without a sealed box around the intake. So we came out with our own 4 Open Air intake kit. These kits use American made parts, w stainless steel tubing & high quality 7 layer filters from S&B. Let your truck breath better than the factory intake, while keeping even more dirt out. Our kits come in