The 661 hp 3.9L V8 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 1,194 hp from its stock 661 hp.
It is unlocked at Reputation Level 39
and can be purchased from the garage for 
381,000. Even though the engine is taken from the Ferrari 488 GTB '15, 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 | Super | Sport |
Cars
The engine can be fitted into two cars:
- Ferrari 488 GTB '15 (Stock)
- Ferrari 488 Pista '19
