APEXi® Power Intake Filter Adapter Flange (3.85" OD x 1" L) (500-AA06) 1691 Increases Efficiency of the Heat

Increases Efficiency of the Heat Shield by Reflecting Radiant Heat

56% cfm Flow Gain

AI2-SPG4 kit features a Sport pressure plate for a nice upgrade

this version is known to get (really) rowdy in mid-range acceleration and deceleration

APEXi® Power Intake Filter Adapter Flange (3.85" OD x 1" L) (500-AA06) 1691 Increases Efficiency of the HeatPower Intake Filter Adapter Flange (500 AA06) by APEXi. Some manufacturers of performance air filters make aggressive claims about their filter's ability to make power, but leave out the fact that their filters are not effective at filtering dust and dirt. Consider the wear and tear that will result from insufficient filtration. The Apex Power Intake filter element is engineered to minimize air flow restrictions without compromising its ability to