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The AIRAID POWERAID Throttle Body Spacer employs a patented Helix Bore to spin incoming air for increased off-idle torque from about 800 to 3,000 rpm. It improves air velocity and fuel atomization for stronger mid-range power. This spacer is a bolt-on solution for 2003–2004 Jeep Grand Cherokee 4.7L applications and ships with mounting hardware for an easy installation using common hand tools.
Airaid 03-04 Jeep Grand Cherokee 4.7L PowerAid TB Spacer
