Ford 1999.5-2003 PowerStroke PowerMax Upgrade 739619-5004S If you have a Second Generation PowerStroke V8 (1999.5-2003) and are seeking a drop in upgrade for your factory turbocharger, the Garrett GTP38R is the solution. Factory position Retains use of OE Intake and Exhaust systems Flows 35% more air... MSRP: Was: Now: $1,880.91 Add to Cart