Stage 1
332 hp / 467 N·m
+25 hp / +29 N·m
Chevrolet Impala 2006-2014 SS 5.3 307 ch
- Years
- 2006 – 2014
- Engine
- LS4 · 5327 cc · Petrol
- Stock
- 307 hp / 438 N·m
- ECU
- Delco E67
Data source: Dyno-chiptuningfiles (dyno-chiptuningfiles.com)
Indicative gains, measured or provided by the cited source: they vary with the condition, fuel and equipment of the vehicle.