Airaid 91-06 4.0L Jeeps PowerAid TB Spacer Suspension>Air Tank Components The air intake tubing is

The air intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish

This air intake system was developed to accommodate the engine's factory emissions control devices including the intake air temperature sensor and vent line

The addition of a stiff rear sway bar reduces the independence of the rear suspension increasing traction of both rear tires

Can be used in Carbureted or EFI applications

Airaid 91-06 4.0L Jeeps PowerAid TB Spacer Suspension>Air Tank Components The air intake tubing isThe 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