The AIRAID POWERAID Throttle Body Spacer features a patented Helix Bore that spins intake air to boost velocity and improve atomization, yielding enhanced part-throttle torque and stronger mid-range power from about 800 to 3,000 rpm. This bolt-on spacer is made for 1991–2002 Jeep 2.5L 4-cylinder applications and includes mounting hardware for easy installation with common hand tools and no permanent modifications.
Airaid 91-02 Jeep 2.5L 4 Cyl only PowerAid TB Spacer