Cadillac STS
2006 - 2010
3.6 V6 255hp
| Original | After | |
| Power | 255 hp | 275 hp |
| Torque | 342 Nm | 370 Nm |
4.4 V8 469hp
| Original | After | |
| Power | 469 hp | 500 hp |
| Torque | 595 Nm | 680 Nm |
4.6 V8 320hp
| Original | After | |
| Power | 320 hp | 340 hp |
| Torque | 427 Nm | 445 Nm |
| Original | After | |
| Power | 255 hp | 275 hp |
| Torque | 342 Nm | 370 Nm |
| Original | After | |
| Power | 469 hp | 500 hp |
| Torque | 595 Nm | 680 Nm |
| Original | After | |
| Power | 320 hp | 340 hp |
| Torque | 427 Nm | 445 Nm |