2009-2014 Dodge Ram / 2009 Chrysler Aspen / Dodge Durango 5.7L Hemi PowerAid TB Spacer by Airaid (300-631-1)PART# AIR 300-631-1
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PowerAid®; Throttle Body Spacer; Installs in 30-45 Minutes w/Basic Hand Tools;
Developed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm, PowerAid®’s unique, patented Helix Bore design spins the incoming air charge as it passes through the throttle body spacer. This spinning 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, improved mid-range power, and overall combustion efficiency for better fuel economy. Fits: CHRYSLER ASPEN 2009-2009 V8 5.7L DODGE DURANGO 2009-2009 V8 5.7L DODGE Ram 1500 2009-2015 V8 5.7L DODGE RAM 2500 2009-2015 V8 5.7L DODGE RAM 2500 PICKUP 2009-2009 V8 5.7L DODGE Ram 3500 2009-2015 V8 5.7L RAM 1500 2011-2015 V8 5.7L RAM 2500 2011-2015 V8 5.7L RAM 3500 2011-2015 V8 5.7L