Not sure which 2003 Ford Taurus In-Line Modules are right for you? We have over 1502 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"It does help with the horsepower and torque, but the shift points on a automatic transmission is still the same unless I have it in regular drive instead of overdrive." —Gary S from West St. Paul, MN bought a Jet Performance Module for a 2003 Ford Taurus.