Airaid PowerAid TB Spacer 2014 Chevrolet Silverado 1500, Tahoe, Suburban 5.3L V8

The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. The end result is more part-throttle torque and improved mid-range power.This Part Fits: Year Make Model Submodel 2016-2021 Chevrolet Silverado 1500 Custom 2019-2025 Chevrolet Silverado 1500 Custom Trail Boss 2014-2025 Chevrolet Silverado 1500 High Country 2015-2018 Chevrolet Silverado 1500 LS 2014-2025 Chevrolet Silverado 1500 LT 2019-2025 Chevrolet Silverado 1500 LT Trail Boss 2014-2025 Chevrolet Silverado 1500 LTZ 2023-2025 Chevrolet Silverado 1500 PPV 2019-2025 Chevrolet Silverado 1500 RST 2015-2021 Chevrolet Silverado 1500 SSV 2014-2025 C