Ford Racing M-9603-GTB - Ford Racing Mustang Cold Air and Calibration Kits Details
Fits 2008-09 Mustang GT Manual or Automatic transmission
Significant performance gains
PREMIUM FUEL only
Kit includes 90mm aluminum mass air meter and voucher for Pro-Cal tool with official Ford Racing calibration.
Mounts in location of stock airbox
E.O. # Pending
Approximate increase of 20 horsepower
Due to multiple calibrations, online registration is required to receive Pro-Cal tool after purchase.