Owners manual
Exhaust System Installation
Axle-Back Exhaust System
Audi B7 S4 4.2L v8
Dual Rear Exit w/ Twin 3.0” Pro-Series Tips
PN 14540, 14540BLK
INS5103 2/27/08
CORSA Performance • 140 Blaze Industrial Parkway • Berea, Ohio 44017-2930 • P. 800.486.0999 • F. 440.891.1868
E - m a i l : s a l e s @ c o r s a p e r f o r m a n c e . c o m • w w w . c o r s a p e r f o r m a n c e . c o m
4
2)
Locate
the CORSA Driver
Side
Axle Pipe
and place
a
supplied
2.5”
clamp
over
the inlet
side
of the
pipe. Slide
the
pipe onto
the
outlet
of the
XO-
Pipe.
(See Fig’s J
& K)
Pre-tighten
the
clamp
at this
time using
a
15mm socket
or
wrench. Leave clamp loose enough
for
adjustment later
.
3)
Locate
the CORSA
Passenger Side
Axle Pipe
and place
a
supplied 2.5”
clamp over
the inlet
side
of the
pipe. Slide
the
pipe onto
the
outlet
of
the
XO-Pipe.
(See Fig’s
L & M)
Pre-tighten
the
clamp
at this
time. Leave
clamp loose enough
for
adjustment later
.
4)
Locate
the CORSA
Connector Plate and supplied nuts and bolts.
Assemble
the
connector plate
to the
tabs
on
each side
of the axle
pipes. Fasten the
nuts and bolts
on
each side
of the
connector plate using
a 9/16”
wrench
and socket.
(See Fig’s
N, O & P)
Pre-tighten
the
fasteners
at this
time.
Leave nuts and bolts loose enough
for
adjustment later
.
5)
Locate
the CORSA Driver
side Muffler
assembly and place
a
supplied
2.5”
clamp over
the inlet of the
pipe. Slide
the
pipe onto
the
outlet
of the
driver
side
axle
pipe and insert
the
hanger
into the
factory grommet. Adjust
the
muffler assembly
so
that
the tips are
centered
in the
valance opening.
(See Fig’s
Q & R)
Pre-tighten
the
clamp
at this
time.
6)
Locate
the CORSA
Passenger side
Muffler assembly and place
a
supplied
2.5”
clamp over
the inlet of the
pipe. Slide
the
pipe onto
the
outlet
of
the
passenger side
axle
pipe and insert
the
hanger
into the
factory
grommet.
Adjust
the
muffler assembly
so
that
the tips are
centered
in the
valance
opening.
(See Fig’s S
& T)
Pre-tighten
the
clamp
at this
time.
FIG.
J
FIG.
K
FIG.
L
FIG.
M
FIG.
N
FIG. O
FIG.
P
FIG.
Q
FIG.
R
FIG. S
FIG.
T