Chevrolet Tahoe Throttle Body Spacer - Airaid - PowerAid TB Spacer - `14-`20 is a direct-fit throttle body spacer engineered to improve part-throttle response and mid-range torque for 2014–2020 5.3L GM V8 applications. It uses Airaid/PowerAid’s patented Helix Bore to change intake airflow for better atomization and drivability.

This PowerAid throttle body spacer is designed to enhance off-idle torque from roughly 800 rpm to about 3,000 rpm. As incoming air passes through the Helix Bore, the spinning action increases air velocity and helps break up the fuel charge for improved combustion at partial throttle. The result is stronger mid-range power and more responsive throttle behavior during everyday driving and towing situations. The spacer installs with the included mounting hardware for a straightforward bolt-on upgrade.

Features

• Patented Helix Bore design to spin incoming air for improved atomization
• Targets enhanced off-idle torque from ~800–3,000 rpm for better mid-range performance
• Direct-fit for 2014–2020 5.3L GM V8 trucks and SUVs (includes Chevrolet Tahoe, Suburban, Silverado)
• Includes mounting hardware for bolt-on installation

If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at both of our locations: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) and 562-981-6800 (CA).

If you are considering purchasing multiple items, please contact us for available shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov