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The AIRAID POWERAID throttle body spacer for 2007–2010 Ford F-150 and Explorer 4.0L spins the incoming air with a patented Helix Bore to raise airflow velocity and improve atomization, increasing mid-range torque from roughly 800–3,000 rpm. It’s a non-invasive bolt-on upgrade that includes mounting hardware and installs quickly with common hand tools, requiring no permanent modifications.
Airaid 07-10 Ford F-150/Explorer 4.0L PowerAid TB Spacer
