Not sure which 2009 Pontiac G5 Performance Chips & Programmers are right for you? We have over 3535 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:
"Overall very good improvements to power, acceleration, and torque. I have no cons so far" —Dan H from Indianapolis, IN bought a Jet Performance Module for a 2009 Pontiac G5.