FatHouse Performance

1200R Twin Turbo
2020 + GT500

Shelby GT500 1200R Twin Turbo

Produces 1100+ whp on e85

Fathouse Performance
Fathouse Performance
Fathouse Performance
Fathouse Performance


  • 750 whp on 93 Oct
  • 1100+ whp on E85 or Racefuel
  • Capable of 9 second 1/4 mile times on street tires


  • Hand built stainless steel turbo headers
  • Billet merge collectors
  • Stainless Works active exhaust 
  • Precision tig welding throughout
  • 62mm Xona Rotor dual ball bearing turbochargers 
  • Heat coating and turbo blankets
  • Tial MVS wastegates
  • Tial Q blow off valve
  • Fathouse Fab Billet Intake Manifold w/ Intercooler
  • Coated intercooler piping 
  • Custom Air Filters
  • Purpose built scavenge system
  • Catch can system with lines and fittings
  • TSS Billet oil pump gears

Fuel System

  • Injector Dynamics Injectors
  • Billet hanger twin fuel pumps
  • Return style fuel system with regulator
  • Lightweight PTFE Motorsports fuel line

Electronics and Tuning

  • Johnson Tuning flex fuel dyno calibration
  • Electronic boost controller


  • Professional video and photos of your build
  • 1200R Badging
  • 1200R Serial # plaque
  • 1200R Owner's manual
  • 1yr / 12,000 mile limited warranty

Contact us for pricing information: 317-422-1660


Schedule Your Build

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