Lingenfelter L650400493 Lingenfelter F-Body SuperTube Air Intake 1993 v4.2 User Manual
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Parts List
#
Part Number
Description
1
LN0040_001
LPE plastic air intake tube
1
L660010493
LPE high flow air filter with hose clamp
1
LN0041_005
plastic block-off plate
3
AV14010
plastic fasteners
4
6483
hook and loop tape, inches (for Firebird only)
1
EO decal
1
LPE decal
1
Installation instructions
Recommended Tools
• flat-head screwdriver
• Phillips-head screwdriver (for Firebird installations only)
• 5/16" socket
• 10 mm socket
• ratchet
• WD40 or similar lubricant
• electric drill
• 5/16" drill bit
Optional Items
• LPE air filter service kit (SB-88-0005)
• Replacement air filter (L660010493)
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Instructions:
• Read instructions completely before beginning installation.
• Installation should take less than one hour with the proper tools.
• As you remove the stock components, pay careful attention to how things were attached or located.
In many cases, the components will be reinstalled in the same way as they were removed.
• NOTE - take care when working on this vehicle to stay clear of the electric fans - they may turn on
at any time.
• Set parking brake and open hood. If you have been using the car, allow it to cool before beginning
installation.
• The original plastic intake is mounted to the radiator shroud with a two piece plastic fastener. Pry
the center piece out with the screwdriver and the other part of the fastener should come out easily.
Save this fastener.
• Using the screwdriver, loosen the worm-gear clamp near the air filter box. It should take roughly
six (6) complete turns of the screw to loosen the clamps enough (make sure that the threads are
catching and loosening the clamp and not backing out the screw).
• Using the blade screwdriver, pry loose the plastic collar on the rubber elbow that connects to the
stock plastic intake.
• Disconnect the A.I.R. pump hose from the back of the original intake. To do so, loosen the plastic
collar by carefully prying under the plastic tabs (pry between the bottom and second from the bot-
tom parts). After you have loosened the plastic collar, slip it down the tube. Now work the tube
loose from the plastic intake.
• Pull up on the air box. Work the air box loose from the plastic intake.