The AWE Tuning S5 4.2L S-FLO Intake was engineered in house to draw in large volumes cool air to produce impressive power gains. The S-FLO Intake is now available as full S-FLO Carbon Intake, or ala carte as S-FLO Intake, S-FLO Intake Filter or simply the S-FLO Carbon Cover.

S-FLO Intake

The AWE Tuning S-FLO Intake was engineered to improve the 4.2L's ability to draw in cool air while creating impressive power gains.  

The AWE Tuning S5 4.2L S-FLO Intake uses a high flow,4 ply Nomex®, fluorosilicone lined, steel wire reinforced silicon air tube to replace the restrictive factory hose. This high flow silicone tube allows cool air to travel freely to the motor. This specifically designed hose is engineered to have optimal flow geometry through the inlet, center section, and outlet of the tube. Furthermore, the silicone hose utilizes a molded lip to ensure a proper seal on both the S-FLO Carbon Cover (or factory airbox) and throttle body for longevity and reliable performance.