Automotive Manual, Car Parts and News

1. Turn off the ignition and disconnect the negative battery cable. NOTE: Disconnecting the negative battery cable erases pre-programmed electronic memories. Write down all memory settings before disconnecting the negative battery cable. Some radios will require an anti-theft coded to be entered after the battery is reconnected. The anti-theft code is typically supplied with your owner’s manual. In the event your vehicles’ anti-theft code cannot be recovered, contact an authorized dealership to obtain your vehicles anti-theft code.
2. Release the locking tabs and then disconnect the two mass air sensor electrical connections.
3. Loosen the two hose clamps which secure the stock intake tubes to the throttle bodies.
4. Unscrew and remove the two air box fastener nuts shown.
5. Cut the tie wrap which secures the vent hose to the valve cover port. Then unhook the crank case vent hose as shown.
6. Dislodge the air box assembly from the mounting grommet and remove the air box from the vehicle.
NOTE: K&N Engineering, Inc., recommends that customers do not discard factory air intake.
7. Remove the rubber mounting grommet shown.
8.Install the provided edge trim onto the heat shield as shown.
NOTE: Some trimming of the edge trim will be necessary.
9. Install the provided nut insert into the air box mounting grommet hole as shown.
10. Install the heat shield onto the air box mounting location and secure with the provided hardware.
NOTE: Do not completely tighten at this time.
11. Install the tube mounting bracket (083109) into the heat shield and secure with the provided hardware.
NOTE: Do not completely tighten at this time.
12. Install the silicone hoses (084091) onto the throttle bodies and secure with the provided hose clamps.
13. Install the provided crank case vent hose onto the valve cover port as shown and secure with the provided tie wrap.
NOTE: Be sure to route the crank case vent hose under the frame cross member.
14. Install the 90° vent fitting into the left side K&N® intake tube as shown.
15. Remove the mass air sensors from the factory air box as shown.

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