BaselineProsThe newly designed '08 Subaru Impreza STI, powered by the infamous 2.5L boxer engine is rated at a factory 305 hp and 290 lb-ft of torque. The '08 model continues the Subaru legacy as its ...
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Subaru Impreza STi with Screamer Pipe on the Dyno
The Subaru Impreza STi producing over 500HP, captured on the dyno with a screamer pipe setup. Featuring the EJ25 engine’s signature turbo noises, flames, and pure boxer sound during dyno pulls.
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