EV - Evolution
Made of austenitic stainless steel, these set feature a newly developed layout with two central link pipes replacing the single stock pipe.
Please be aware that part numbers for evolution systems MTP-BM/SS/3H (for M140i) or MTP-BM/SS/4H (for M240i) have to be ordered together with E-BM/SS/3.
Both systems are splitted in 2 codes only because of packaging issues.
PERFORMANCE:
| Unit | Stock | Akrapovic | Max gain |
| Maximum power | kW | 294.0 / 6800 rpm | 306.6 / 6550 rpm | + 16.9 / 5700 rpm |
| HP (m) | 399.7 / 6800 rpm | 416.9 / 6550 rpm | + 23.0 / 5700 rpm |
| HP (i) | 394.2 / 6800 rpm | 411.2 / 6550 rpm | + 22.7 / 5700 rpm |
| Maximum torque | Nm | 499.2 / 3150 rpm | 522.0 / 4100 rpm | + 45.9 / 2300 rpm |
| lb-ft | 368.2 / 3150 rpm | 385.0 / 4100 rpm | + 33.9 / 2300 rpm |
| Installation time | min | | 120 | |
