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2004 Porsche GT3

GMG Racing World Challenge WC-GT3- SN#005


  • GMG RSR Roll Bar
  • Recaro Pro Racer HANS SPG Racing Seat Driver
  • Recaro GT3 Euro Bucket Race Seat Passenger
  • Schroth 6-Point Harness
  • Arai GP-5W Helmet
  • HANS Sport- Head and Neck Restraint


  • GMG Bump Steer/Toe Steer links Front and Rear
  • GMG Dog Bones Front and Rear
  • GMG RSR Adjustable Thrust Arms
  • GMG Thrust Arm bushings
  • GMG World Challenge Sway Bars (F)& (R)
  • Ride Height Lowered to Euro Specifications
  • Corner Weight Balanced
  • Competition Alignment
  • WEVO Semi-Solid Motor Mounts
  • Urethane Transmission Mounts

Motor and Exhaust:

  • Factory Porsche 3.6 Liter GT3 Motor with 8200 RPM Redline- 390 HP
  • GIAC Custom Tune
  • BMC High Flow Air Filter
  • Welded coolant fittings
  • GMG World Challenge Sport Mufflers
  • GMG Word Challenge Sport Center Section with 200 cell Race Catalyst Converters
  • Exhaust Sound Video

Gearbox and Drivetrain:

  • Factory Porsche GT3 6- speed manual gearbox
  • Guards 50/80 heavy track use Limited Slip differential
  • GT3RS Lightweight single mass flywheel, RS sport clutch disc, lightweight pressure plate
  • Numeric Racing Ball Bearing Aluminum Shifter with Cup Car Style Numeric performance shift cables


    • GMG Racing RS Carbon Fiber Rear Wing with Carbon End plates and Adjustable Wing Angle Shims
    • GT3 Custom 3″ Deep Dish Cup Car Style Front Splitter
    • GT3 Custom Front Bumper Canards
    • GT3 Cup Car front Brake Cooling Ducts


    • Factory Porsche/Brembo GT3 Red Calipers: 6-Piston (F) 4-Piston (R)
    • AP Racing J Hook 2-Piece Competition RotorsFloating Racing Rotors (F&R)
    • Performance Friction Racing Brake Pads- PFC-08 (F), PFC-01 (R)
    • Endless Racing Brake Fluid

    Wheels and Tires:

    • Forgeline GA1R Forged Aluminum Race Wheels
    • Michelin Pilot Sport Cup DOT Legal Racing Tires

    Track Videos:

    Road America PCA Nord Stern June 16, 2015 Traqmate Data Video overlay in car

    Road America Chicago Region PCA May 22, 2015 2004 996GT3 vs 2015 991GT3

    Road America BMW Club Sept 26th 2014 GoPro in car

    Road America BMW Club Sept 27th 2014 Harry’s Lap Timer 2:38.99

    Road America PCA Chicago Region May 24th 2014

    Road America PCA Chicago Region May 24th 2014 Harry’s Lap Timer

    Road America July 2013 Harry’s Lap Timer

    Blackhawk Farms Race Track October 2012

    Blackhawk Farms Race Track- Porsche Club- 2012- 2 quick laps

    Road America- Porsche Club- October 2012 Rear Facing Camera

    Road America- Porsche Club- September 2012

    Road America- BMW Club- July 2012 Windshield Camera Mount

    Road America- Porsche Club- May 2012 Full Session

    Image Gallery:

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