Airaid 01-03 Ford Ranger/Sport Trac 4.0L SOHC (Not HO engine) PowerAid TB Spacer 1974-pontiac-lemans-safari-esi3374517 Mid Height Uprights

Mid Height Uprights

CNC Machined Flanges

Smooth Transition Bends Allows For Low Turbulence

Example: Brass Pressure Sensor used for a Boost Gauge - Reference/Information for knowing manifold pressure

Outflows Factory Intake by 36%

Airaid 01-03 Ford Ranger/Sport Trac 4.0L SOHC (Not HO engine) PowerAid TB Spacer 1974-pontiac-lemans-safari-esi3374517 Mid Height UprightsThe 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