Race Tuned Porsche 997 GT3 From GMG Racing

Featured here in the Power Tuners section for this week is GMG Racing’s race tuned Porsche 997 GT3.  It features a 3.6 litre flat-six engine with 415 horsepower. One of the highlights of the GT3’s modifications is the World Challenge Sport Center section made entirely out of hand crafted Titanium. It Offers a deep aggressive exhaust note over the stock system. And when you hit the Sport button on the GT3 the exhaust just literally comes to life. Check out the video and listen to the exhaust sound of this GT3 after the jump!


  • GIAC Software
  • GMG WC Sport Center Section


  • GMG GT dog bone kit
  • GMG Thrust arm bushing kit
  • GMG toe steer kit
  • GMG inner a-arm kit
  • Adjustable rear control arms
  • Grand Am Rolex- Uprights front and rear with revised pick up points
  • GMG WC Sway bar kit
  • GMG/Moton Club Sport Dampers ( custom valved)
  • Eibach ERS Racing Springs


  • BBS/GMG WC E88 Competition wheels
  • BBS Gold centers
  • 19x 10.5 front
  • 19x 12 rear
  • Optional center cap
  • Michelin Pilot Sport Cup
  • 265 front
  • 325 rear


  • Front: Brembo 15″ GTR F1 8 piston calipers -with special nickel plating and caliper has additional lightening Titanium pistons and race hardware
  • Rear: Brembo 14″ GTR F1 4 piston caliper with special nickel plating and caliper has additional lightening Titanium pistons and race hardware Sport pads


  • GMG World Challenge GT wide body front fenders in carbon fiber
  • GMG WC center radiator exhaust grille
  • GMG WC carbon mirrors
  • GMG WC carbon rear wing
  • GMG WC carbon wicker


  • Carrera GT – Carbon Fiber seats in leather
  • Alcantara and Carbon interior trim
  • GMG GT Harness bar (The original)
  • Sparco Competition Harness


Source: GMG Racing

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