Lingenfelter L650090206 Lingenfelter C6 Z06 Corvette Air Intake 2006-2013 v3.04 - Manual (Page 5)

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Reinstall modified radiator shroud. Install two push fasteners,
securing the shroud to the bumper beam.
Install oil cooler, securing it in place with the four bolts
previously removed. Install the two oil lines into the oil cooler
ports. IMPORTANT - oil lines must be pushed in and then
pulled back to verify proper engagement.
From the top side, install the two factory “Christmas tree”
fasteners holding the radiator shroud to the condenser.
Remove the protective cover from the LPE supplied air filter.
NOTE: Inspect inside of filter for any debris prior to installing
in the vehicle. Be very careful during the remainder of the
installation process to not let any dirt or objects fall into the
filter.
Thoroughly clean edge of airbox with supplied alcohol pad.
Cut supplied foam seal to fit airbox as shown in image. Install
rubber seal to three edges of airbox as shown. Make sure the
foam seal does not interfere with the mounting holes.
Slide airbox and filter assembly in place as shown.
NOTE: If you do not feel comfortable with performing the modifications to your shroud that are listed in the
following steps or you would prefer to keep the existing shroud in stock form, LPE offers an already modified
production GM shroud (PN: 10346001M). Contact LPE or your LPE distributor.
Cut out the template, cutting along the outer short dashed line only. Thoroughly clean the shroud to ensure
adhesion of tape for the next step. Place the cut template on the shroud as shown, ensuring the line on the
template matches up with the crease on the shroud.
Secure the template in several places with tape. Use a center
punch to mark the centers of the holes to be drilled. You
should have 19 center punch marks. It is important to not
remove the template until all 19 holes are marked.
• Remove template.
• Drill four 5/16” holes first as shown on template.
• Drill seven 11/32” holes as shown on template.
• Drill eight 1/2” holes as shown on template.
• Using a ruler & marking tool, connect outer edges of 1/2”
holes to form cut line as shown with “dashed lines” on
template.
•
Using saw or other suitable cutting tool cut on line drawn,
making sure to NOT CUT OUTSIDE OF LINE.