engine oil PORSCHE 911 2011 5.G Accessories Workshop Manual

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Ram -air collector intakes in carbon Gurney flap in carbon
Exterior mirrors in carbon
advantage of this bat tery is that
it can be swapped easily for the
conventional standard bat ter y to
deliver a weight saving of over
10 kg, and increased performance.
Only for 911 GT3, 911 GT3 RS,
911 GT3 RS 4.0 and 911 GT2 RS.
Ram-air collector intakes in
carbon
Carbon is a light weight and robust
material. Used on the Carrera GT
and now available to order, these
two carbon ram-air collector intakes
have been optimised for low weight.
With increasing vehicle speed, they
force additional air into the engine
and engine compartment.
Only for 911 GT3.
Gurney flap in carbon
The spoiler lip on the rear wing is
essential to motorsport aerody -
namics. A subtle detail for a high-
performance look.
Only for 911 GT3.
Exterior mirrors in carbon
Exterior mirrors finished in carbon
look great on the racetrack, and
now they can look great on the
road, too. Sporty and imposing, they
enhance the powerful appearance
of your vehicle.
Only for 911 GT3, 911 GT3 RS,
911 GT3 RS 4.0.
Lightweight battery
(lithium-ion, not shown)
For the first time, Porsche is offer -
ing a lithium-ion battery designed
for use on the racetrack. The key