The AIRAID POWERAID Throttle Body Spacer uses a patented Helix Bore to create spinning airflow that raises air velocity and improves atomization, resulting in stronger part-throttle torque and mid-range power from about 800 to 3,000 rpm. This bolt-on spacer fits a range of 2007–2012 Dodge Ram, Dakota and Jeep Liberty applications with 3.7L engines and installs with common hand tools and included hardware.
Airaid 07-12 Dodge Ram/Dakota / 07-12 Jeep Liberty / 05-09 Jeep Grand Cherokee PowerAid TB Spacer