Stage 3


Our Stage 3 upgrade uses our larger Performance Intake kit. This kit features our large capacity cone filters (as used by the latest British Touring Cars) which receive cold air from behind the front bumper. Smooth Mandel bent pipe work ensures great air flow around the whole of the filter to allow the engine to breathe as freely as possible. The intake kits also have a larger diameter CNC machined MAF housing. This allows for more ECU map resolution at higher power levels
where the smaller OEM housing would not be able to continue detailed measurement.

Like the Stage 2 upgrade it also features the Milltek Y-pipe, exhaust system and a new ECU calibration for the larger intakes.

The Stage 3 Power upgrade includes:

  • Litchfield Large Bore performance intake kit with larger MAF housing
  • Milltek Y-Pipe
  • Milltek rear exhaust system
  • Exhaust back pressure reduced by over 37%
  • Improved boost control with custom Ecutek code
  • Revised ignition control, Variable Valve timing and Fuel maps
  • Reduced fuel consumption (especially on partial throttle conditions)
  • Increase in both power and torque across the whole rev range
  • Litchfield RACEROM Switchable maps for enhanced Economy mode and full Race mode
  • Litchfield Custom Launch Control settings when used with Gearbox Software upgrade

The Stage 3 package costs £3,199 fitted inc. VAT

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