The AIRAID POWERAID throttle body spacer for 2003-2007 Dodge Dakota/Durango and 2007 Mitsubishi Raider 4.7L uses a patented Helix Bore to spin intake air, boosting velocity and improving atomization for better part-throttle torque and mid-range power between about 800 and 3,000 rpm. It installs as a true bolt-on with included hardware and requires only common hand tools.
Airaid 03-07 Dodge Dakota/Durango 4.7L V8 / 2007 Mitsubishi Raider 4.7L PowerAid TB Spacer