The 564 hp Forged 2.5L F4 engine is an engine swap available in Need for Speed: Heat.
It can be fitted into various cars and can be upgraded to produce up to 1,016 hp from its stock 564 hp.
It is unlocked at Reputation Level 35
and can be purchased from the garage for 
254,000. Even though the engine is taken from the Subaru Impreza WRX STI '06, players are not required to own the donor car to purchase and equip the engine.
Engine
Parts
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| Super+ | Super+ | Super+ | Super+ | Sport | Sport |
Cars
The engine can be fitted into two cars:
