The AIRAID PowerAid throttle body spacer for 1999–2001 Chevy S-10 and S-15 2.2L applications employs a patented Helix Bore to spin intake air moving through the spacer, increasing air velocity and improving atomization of the air/fuel mixture. The result is improved part-throttle torque and stronger mid-range power. The spacer is a straightforward bolt-on upgrade with included mounting hardware for easy installation.
Airaid 99-01 Chevy / GMC S-10 / S-15 2.2L PowerAid TB Spacer