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Fabspeed XperTune for the Aston Martin DB9 adds about +25 hp and +15 tq, sharpening throttle response and mid-range pull without sacrificing refined drivability. A plug-in handheld tuner makes installation quick and reversible, with no laptop or permanent modifications required.
| select-engine-trim-level | Boxster S 3.2L – Boxster 2.7L (1999-2004), Boxster 2.5L (1996-1999) |
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