Sinister Diesel
Sinister Diesel 03-07 Ford 6.0L Regulated Fuel Return Kit - SD-FUELREG-6.0
The Sinister Diesel Regulated Fuel Return Kit is designed to fit the 2003-2007 model year Ford F-250 and F-350 Super Duty equipped with the 6.0L Powerstroke Diesel Engine. It's constructed with CNC...