Description
Stillen
SS
Test
Pipes
replace
the
stock
catalytic
converters
for
unrestricted
maximum
exhaust
flow
(12-14HP
Gain).
The
front
end
bolts
to
the
pre-cat(Downpipe),
the
rear
to
the
"Y"
or
"H"
section
of
the
exhaust.
Aiv
fittings
are
standard
to
fit
1990-1992
Twin
Turbos.
Aiv
Bungs(plugs)
for
1993-1996
Twin
Turbos
and
Gaskets
are
supplied.
Compatibility
If you have questions about vehicle fitment, please contact us.
