Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The AIRAID POWERAID Throttle Body Spacer uses a patented Helix Bore to create a spinning airflow that enhances off-idle torque and mid-range power between roughly 800 and 3,000 rpm. Intended for 1991–2006 Jeep Cherokee and Wrangler 4.0L applications, the spacer installs as a true bolt-on with included hardware and requires only common hand tools—no drilling or cutting—making it a straightforward mid-range upgrade.
Airaid 91-06 4.0L Jeeps PowerAid TB Spacer
