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[951 Stealth] [Stage 2Rx] [Stage 3Rx] [Stage 4Rx] [Stage 5Rx] [Turbos]
Stage 2Rx Performance Package

Stage 2Rx has been designed for the 951 owner that requires the best performance out of the 951 with great spoolup characteristics. The Stage 2Rx transforms your 951 into a monster.

After years of successful experience with the Stage 2 and 2R, we found a way to improve a already great product. The Stage 2Rx was designed to improve the Stage 2. The Stage 2Rx supersedes the Stage 2 and 2R performance packages.

The Stage 2Rx uses a new Billet compressor wheel. The Stage 2Rx is capable of delivering serious horsepower and torque. Peak numbers are not what we are after. We provide you with the nicest power curve for your 951.

Each kit comes complete with a Turbo, MAF kit, MAP sensor, the latest V-MAF+ software and a Piggyback.
All wiring and instructions are included.

Large injectors, 80lb or larger, and a 3bar Fuel Pressure Regulator must be used with the Stage 2Rx


  • Billet Comp Wheel
  • Water and oil cooled
  • Direct bolt-on
  • 3" Inlet, 2” Outlet
  • Water Pipe Adapter and Exhaust Studs included.


  • MAF sensor
  • Chip/Board with the latest boost based engine management V-MAF+ software
  • Software pre-configured to support: 91 - 93 octane, race gas and E85
  • MAP sensor
  • Wiring harness
  • 3" adapter
  • 3" hoses and clamps
  • Air Filter

PiggyBack Kit

  • PiggyBack Computer
  • Wiring Harness
  • Bridging Plug
  • Com Cable
  • WIN software and manuals
  • Configuration data

Required Items
sold separately

Optional Items
sold separately

Vitesse Turbo 


Stage II Dyno 20psi  DYNOJET

Vitesse Mass Air Flow MAF

Vitesse Piggy Back Fuel Controller

Stage 2Rx kit: Back Order

Vitesse Racing 2.5 liter Engine