The Stage One kit includes higher-flow fuel injectors and an ECU calibration to provide a 31 hp boost to the Cobalt. Coupe SS Supercharged for a total of 236 hp and 205 lb. ft of torque.
Part: 17801947
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Erica Nocita burns rubber in her ECOtec-powered Chevy Cobalt at Irwindale Raceway.
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