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For the 321 hp variant in Forza Motorsport 4 and Horizon series, see here

The 3.2L I6 - is an engine swap featured in all Motorsport main series titles since Forza Motorsport 5.

Synopsis[]

The 3.2L I6 with 333 hp (248 kW) in the Forza series is a six-cylinder engine that can be swapped onto various European cars. It originates from the BMW M3 (2005).

Offering 333 hp (248 kW) in stock form and 925 hp (690 kW) maxed out, the 3.2L I6 may be viable for lower Performance Index class builds stock, and higher ones with Upgrades.

Upgrades[]

  • Fuel and Air
    • Fuel System - Sport, Race
    • Ignition - Sport, Race
    • Exhaust - Sport, Race
    • Air Filter - Sport, Race
    • Intake Manifold and Throttle Body - Race
  • Engine
    • Camshaft - Race
    • Valves - Sport, Race
    • Displacement - Sport, Race
    • Pistons and Compression - Race
    • Flywheel - Street, Sport, Race
    • Oil and Cooling - Street, Sport, Race
  • Conversion
    • Single Turbo
    • Centrifugal Supercharger

Cars[]

Trivia[]