Download 1) Remove air duct, battery cover, battery, lower battery tray and silver wiring harness bracket that is mounted with two bolts to the battery tray. 2) Remove bypass valve along with both tubes connected to it. 3) Remove air intake box and tube. 4) At this point you can now install the air filter fan shield using the supplied M8 bolts. If you are using an OEM or Aftermarket intercooler pipe that still utilizes the mount on the battery tray remove the bolt and install the fan shield with the spacer in between the shield and intercooler pipe tab, tighten it down with the supplied longer M8 bolt. If you are using an Aftermarket intercooler pipe that doesn’t have the mount you will need to use the supplied longer spacer to space the fan shield away from the battery correctly. Refer to picture below. 5) Remove the backing from the battery tray and stick it into place. Then you can set the battery on it and install the battery cables at the angles shown.