Description:

Delivered new by Porsche Motorsport in 2015 to a private customer and collector. The car has not been raced and has covered only limited test mileage on track. The engine has just two hours running time and the car is presented in unmarked and immaculate, fully working condition.
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Engine: Type M97/82 number: 61E22509
Transmission: Type G91/71 Gearbox number: 2E 00 509


Technical Specification:
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Engine: Type M97/82 
• Naturally aspirated engine with intake above rear side panel 
• Water cooled four valve flat six cylinder engine 
• 3,996 cc; stroke 80.4 mm; bore 102.7 mm 
• Dry sump lubrication 
• Sequential multi-point fuel injection 
• Returnless fuel system 
• Modular light weight race exhaust system 
• Muffler with twin, centrally aligned tail pipes 
• Additional oil tank 
• Quick oil refill system via front deck lid 
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Transmission: Type G91/71 
• Newly developed Porsche six-speed racing gearbox with pneumatic paddle shift system
• Internal pressure-oil lubrication with active oil cooling 
• Mechanical limited slip differential with viscous unit 
• Single-mass flywheel 
• Triple-disc-carbon racing clutch with forged housing 
• Hydraulic operated central clutch operator 
• Oil-water heat exchanger
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Bodywork:
• Lightweight bodywork with smart aluminium-steel composite construction based on 911 C4 type 991 with add-on carbon parts 
• Removable roof section to apply KED 
• Rescue bar analogue DTM system 
• Carbon add-on parts: 
  - Front end cover with front lip 
  - Air intake and outlet for centre cooler 
  - Front deck lid with louvers 
  - Fender and wheel house protectors 
  - Sill covers 
  - Doors with side-screen frame and mirrors 
  - Rear wheel arch extensions with side intake air duct 
  - Rear wheel arch cover 
  - Rear deck lid with adjustable rear wing 
  - Rear end cover with wheel house air de-ventilation 
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• Quick demount couplings for front and rear end cover 
• Closed flat bottom with rear diffuser 
• Pedal box 
• Built-in air jack system (four legs) with safety pressure valve 
• Race bucket seat (driver side only) with fire retardant upholstered cover 
• Six-point safety harness modified for use with HANS 
• Electrically activated fire extinguisher system 
• Approx. 94l FT3 safety fuel cell 
• Heated glass windscreen 
• Modified 911 cockpit: 
  - Magnesium sub-frame in light weight design 
  - Ergonomic driver-oriented centre console 
  - Switch mask with fluorescent lettering 
  - Multi-function steering wheel with quick release coupling, control panel and shift paddle 
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Suspension:
Front Axle:
• Double wishbone type front axle 
• Four-way Multimatic shock absorbers 
• Twin coil spring setup (main and helper spring) with adjustable platform 
• Adjustable anti roll bar via both side blades 
• Electro-hydraulic servo assisted steering 

Rear Axle:
• Multi-link rear axle 
• Four-way Multimatic shock absorbers 
• Twin coil spring setup (main and helper spring) with adjustable platform 
• Adjustable anti roll bar via both side blades 
• Tripod type driveshafts 
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Brake System:
Two independent brake circuits for front and rear axle, adjustable by the driver via brake balance system. 

Front axle: 
• Aluminium six-piston racing callipers with quick release coupling in single-piece design 
• Ventilated steel brake discs, D = 380 mm 
• Race brake pads 
• Optimised brake cooling ducts 

Rear axle: 
• Aluminium four-piston racing callipers with quick release coupling in single-piece design 
• Ventilated steel brake discs, D = 355 mm 
• Race brake pads 
• Optimised brake cooling ducts 
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Rims / Tyres:
Front axle: 
• Forged single piece aluminium rims (BBS) 12.5J x 18 offset 25 with centre-lock nut 
• Michelin transportation tires 30/68-18 
• Rear axle: 
  - Forged single piece aluminium rims (BBS) 14J x 18 offset 50 with centre-lock nut 
  - Michelin transportation tires 31/71-18 

Rear axle:
• Forged single piece aluminium rims (BBS) 14J x 18 offset 50 with centre-lock nut
• Michelin transportation tires 31/71-18 
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Electrics:
• COSWORTH ICD colour display with integrated data acquisition 
• COSWORTH IPS – programmable multi-function system control unit 
• COSWORTH telemetry 
• Bosch MS 5.0 – Engine control unit 
• Electric throttle 
• Shiftec – Paddleshift system 
• Electrically adjustable mirrors with memory function 
• Rear view camera 
• Bosch data recorder C50 without WinDarab licence 
• Oil level indication via telemetry and level sensor in the oil tank 
• Battery: 12 V 18 AH lithium ion 
• 140 A Alternator 
• Damper travel sensors 
• Tyre pressure monitoring system 
• Brake disc temperature sensors 
• Driver drink system 
• Light-weight car wiring loom (with ACO logging - connection)  
• Lighting system: 
  - Xenon main and additional (4x) headlights 
  - LED rear lighting system and rain light 
  - Leader Light System

• Air Conditioning System: 
  - Air conditioning lines including quick release couplings 
  - Compressor in gearbox area 
  - Condenser in vehicle front 
  - Temperature sensor 
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Weight & Dimensions:
• Weight approx. 1,220 kg (ACO)
• Total length: 4,537 mm
• Total width: 1,9662 mm (FA), 2,002 mm (RA)
• Wheel base: 2,465mm
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Colours:
• Body: Grey light weight colour
• Exterior: Carbon
• Interior: White primer without clear lacquer

Ref: Porsche Motorsport

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