©2011 Edelbrock LLC
Part #1580 & 1585
Brochure #63-1580
Rev. 1/11 - AJ/mc
Edelbrock 4.6L Ford Supercharger System
for 2005 and later Mustang GTs
Installation Instructions
Page 11
25. 2005-2008 applications should remove the o-ring
seals from the intake manifold and inspect them for
damage. Any damaged seals must be replaced; the rest
will be retained for reuse with the supercharger runners.
2009 and later applications will use the o-rings supplied
in the 15805 Hardware Kit.
26. Use a soft cloth to clean any irregularities on the
sealing surfaces of the cylinder heads. Use two strips of
masking tape to prevent any debris from entering the
exposed ports.
27. Unlatch the air cleaner cover, then use a Torx-20
driver to remove the MAF sensor from the outlet tube.
Apply a small strip of tape to the MAF sensor to
distinguish it from the modified unit supplied with this kit.
28. Use a 10mm socket to unbolt the air cleaner housing
and remove it.
29. Loosen the tensioner arm by using a 1/2” drive
breaker bar, and remove the serpentine belt. This belt can
be discarded as it will not be reused.
30. Use a 13mm socket to remove the two nuts at the
bottom of the alternator.
