Lingenfelter L650162012 Lingenfelter Camaro ZL1 Air Intake Kit 2012-13 v1.1 - Manual (Page 8)

Page 7.
24. Tighten the airbox flange nut and then
attach the ground wire guide back onto the upper
stud as well.
23. Carefully install the supplied air filter onto
the MAF housing inside the airbox. If the airbox
flange nut was left loosened, you can move the
airbox slightly towards the passenger side of the
vehicle to make installation of the air filter easier.
Secure the air filter to the MAF housing using the
large supplied worm clamp and an 8mm socket.
Do not overtighten.
22. Using a 10mm socket, install the supplied
ground bolt allowing additional clearance for the
air filter. Torque the bolt to 89 in-lbs.
WARNING: Make sure that the power
steering ground wire is securely fastened
to the vehicle by the ground bolt. The
power steering system, which is grounded
through this wire, is capable of pulling
enough current to disable the entire vehicle
if the ground path gets interrupted.
25. If desired, install the Lingenfelter decal
onto the interior of the airbox by peeling the
backer paper off of the decal, pressing the decal
onto the airbox, and finally peeling the front
piece of paper off of the decal.