Porsche 911 GT3 RSR 2009

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2009 Porsche 911 GT3 RSR Specifications

Chassis
Brakes (Front)Single-piece six-piston aluminium fixed callipers; inner-vented, 380 mm in diameter; racing brake pads.
Brakes (Rear)Rear: Single-piece four-piston aluminium fixed callipers; inner-vented, 355 mm in diameter; racing brake pads.
Wheels (F)Three-piece BBS light-alloy wheels (11J x 18-34); central bolt;
Wheels (R)Three-piece BBS light-alloy wheels (13J x 18-12.5); central bolt.
Front SuspensionMcPherson spring strut axle; Sachs four-way gas pressure dampers; double coil springs (main and ancillary spring); front axle arms adjustable for camber; adjustable sword-type anti-roll bar on both sides; power steering.
Rear SuspensionMulti-arm axle with rigidly mounted axle sub-frame; Sachs four-way gas pressure dampers; double coil springs (main and auxiliary spring); rear axle tie-bar reinforced and infinitely adjustable; adjustable sword-type anti-roll bar on both sides.
Drivetrain
LayoutRear Engine, RWD
TransmissionSix-speed gearbox with sequential jaw-type shift; oil/water heat exchanger; single-mass flywheel; hydraulic disengagement lever; three-plate carbon-fibre clutch
DifferentialLimited-slip differential 45/65%
Engine
Type:Water-cooled, six-cylinder boxer engine; four valves per cylinder; dry sump lubrication; individual throttle butterflies; fuel injection; air restrictors 2 x 29.5 mm.
Bore X Stroke102.7 mm X 80.44 mm
Displacement3,996 cc
Horsepower331 kW (450 bhp) @ 7,800 rpm
Torque430 Nm (317 lb-ft.) @ 7,250 rpm
Exterior
Body TypeSingle-Seat Endurance Race Car
Curb Weight1,220 kg (2690 lbs.)
MaterialsMonocoque body (basis GT3 RS) of hot-galvanised steel; aerodynamically optimised front end with front spoiler; aerodynamically optimised front underfloor; adjustable rear wing
Base Price: €380,000 (approx. US$494,000)
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