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Porsche 997 3.8i Carrera S 355Hp - Stage 1 & 2 |
Upgrade stages from 340Hp up to 360Hp for the 3.8i of the Porsche 997.
Stock engine specs: Capacity: 3824cc Power: 355hp
Stage 1: Engine upgrades: -Stage 1 Software upgrade Engine performance: Power: 373hp
Stage 2: Engine upgrades: -Stage 2 Software upgrade Engine performance: Power: 385hp
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