Airaid 04-06 Ford F-150 4.6L PowerAid TB Spacer Suspension>Leveling Kits Flow and Performance This Scorpion

Flow and Performance This Scorpion Series exhaust system is constructed of 2-1/2" mandrel bent aluminized steel for maximum flow and low turbulence increasing torque

The rivet design and materials are carefully selected for maximum strength

This cat-back exhaust system is constructed of 2-1/2 IN - 3 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability

Terrain or Envision with added safety and comfort

load-leveling capacity while eliminating squat

Airaid 04-06 Ford F-150 4.6L PowerAid TB Spacer Suspension>Leveling Kits Flow and Performance This ScorpionThe 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