Airaid 05-10 Mustang 4.0L V6 PowerAid TB Spacer Drivetrain>Flywheels 4" 409 Stainless Steel Construction:

4" 409 Stainless Steel Construction: This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability

75 (5BAR) and 100 (7BAR)

keeping your cargo safe and secure while ensuring a more comfortable ride

brushed finish

getting you down 102mm (4 in

Airaid 05-10 Mustang 4.0L V6 PowerAid TB Spacer Drivetrain>Flywheels 4" 409 Stainless Steel Construction: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