Chevrolet Cobalt
2005 - 2007
2.0i - 145hp
| Original | After | |
| Power | 145 hp | 160 hp |
| Torque | 210 Nm | 230 Nm |
SS 2.0 Supercharged 205hp
| Original | After | |
| Power | 205 hp | 240 hp |
| Torque | 271 Nm | 305 Nm |
SS 2.4i - 173hp
| Original | After | |
| Power | 173 hp | 190 hp |
| Torque | 221 Nm | 240 Nm |
2008 - 2010
2.0 Turbo 260hp
| Original | After | |
| Power | 260 hp | 390 hp |
| Torque | 350 Nm | 390 Nm |
2.2 155hp
| Original | After | |
| Power | 155 hp | 170 hp |
| Torque | 203 Nm | 225 Nm |
SS 2.4 173hp
| Original | After | |
| Power | 173 hp | 190 hp |
| Torque | 221 Nm | 240 Nm |