2001 Porsche 911 GT3 RS Race (996) Technical Specifications
| Type | Racing Car |
| Built At | Germany |
| Engine | Watercooled Flat-6 w/Dry Sump |
| Valvetrain | 4 Valves per Cyl |
| Fuel Feed | Fuel injection sequential (Bosch) |
| Displacement | 3598 cc / 219.6 in³ |
| Bore | 76.4 mm / 3.01 in |
| Stroke | 100 mm / 3.94 in |
| Power | 309.5 kw / 415 bhp @ 8200 rpm |
| Specific Output | 115.34 bhp per litre |
| Bhp/weight | 373.87 bhp per tonne |
| Torque | 380 nm / 280.3 ft lbs @ 7000 rpm |
| Redline | 8500 |
| Body / Frame | Unit Steel |
| Driven Wheels | Rear Engine / RWD |
| Front Tires | 265/645-18 |
| Rear Tires | 305/680-18 |
| Front Brakes | Discs w/4-Piston Calipers |
| Rear Brakes | Discs w/4-Piston Calipers |
| Front Wheels | F 45.7 x 25.4 cm / 18.0 x 10 in |
| Rear Wheels | R 45.7 x 27.9 cm / 18 x 11 in |
| Steering | Power Assisted |
| F Suspension |
MacPherson Struts w/H&R Springs, Sachs Shock Absorbers
|
| R Suspension | Multi-Link w/H&R Springs, Sachs Shock Absorbers |
| Curb Weight | 1110 kg / 2447 lbs |
| Transmission | Six Speed Manual |
| Gear Ratios | 3.15:1, 2.00:1, 1.56:1, 1.24:1, 1.03:1, 0.86:1 |
Concept
- Porsche 911 gt3 rs
- Single-seated, near-standard race vehicle
- In accordance with the 2001 aco-regulations or the 2001 fia regulations
- Basis: 911 gt3
Engine
- Flat six-cylinder boxer engine, water cooled
- 3598 cc – 76.4 mm stroke, 99.99 mm bore
- Max. Torque – 390 nm @ 7000 rpm
- Power – 420 hp @ 8200 rpm with 2 x 30.8 mm diameter restrictor
- Max. Rpm – 8500
- Four-valve technology
- Oil-cooler (oil-water heat exchanger)
- Dry-sump lubrication
- Pressurized oil and cooling water refilling system
- Intake manifold with single throttle valves and 2 x 30.8 mm diameter restrictor
- Bosch ms 3.1 fuel injection management system with ignition control
- Required fuel quality: 98 roz octane unleaded fuel
- Race exhaust: multiple pipe manifold, open exhaust, no catalytic converter (exhaust muffler can be retrofitted)
Power Train
- Six speed manual transmission type
- Gear ratios (as delivered): daytona ratio different!
- Ring and pinion gear 7/35
- 1st gear 13/41
- 2nd gear 20/40
- 3rd gear 25/39
- 4th gear 29/36
- 5th gear 32/33
- 6th gear 35/30
- Oil-water heat exchanger
- Single mass flywheel with triple-disc race clutch
- Limited slip differential – 40/65%
- Rear wheel drive
Body Work
- Revised 911 chassis with front and rear plastic fender flares front end, front lid, front fenders, doors, rear lid, rear window made from plastic material
- Welded-in safety roll cage
- Three point air jack system
- Aerodynamically optimized front and rear part
- Aerodynamically optimized side sills
- Adjustable rear wing
- Racing bucket seat (driver side only) with fire retardant upholstery
- Six point seat belt
- Removable steering wheel (quick-connect coupling)
- Fire extinguisher system
- 100 liter ft 3 safety fuel tank with quick refueling system
Suspension
- McPherson front axle with ball joints and corresponding changes of kinematics (according to ACO and FIA-regulations)
- Front roll bar, adjustable lever arm system, power steering, multilink rear suspensions with ball joints and corresponding changes of kinematics (according to ACO and FIA-regulations)
- Rear roll bar, adjustable lever arm system
- Double coil springs in front and rear, adjustable in four different positions
- Front and rear struts with adjustable sachs shock absorbers
- Suspension continuously variable adjustable heights, camber, track
Brake System
- Vacuum reinforced brake system without abs, brake force balance adjustable by brake balance bar
- Front: six-piston fixed brake caliper with internally vented discs – brake disc diameter: 380 mm, race brake pads
- Rear: four-piston fixed brake caliper with internally vented discs – brake disc diameter: 380 mm, race brake pads
Rims/Tires
- Front axle: three-piece BBS light aluminum rims (10J x 18 ET 1.5)
- Pirelli rain tires (D6 265/645/18)
- Rear axle: three-piece BBS light aluminum rims (11J x 18 ET 16)
- Pirelli rain tires (D6 295/680/18)
Electronics
- Bosch MS 3.1 engine management system
- Motec display with integrated data recording
- Battery: 12V 50 Ah
- Additional ventilation for driver (fan)
- 110 Ah generator
Vehicle Weight
- Approx. 1100 kg
Colors
- Exterior colors (water based paint): Carrera White B9a
Production Figure
- 51 cars
