Akrapovič BMW 340i/440i (F30/F31/F32/F33/F36) Evolution Exhaust System
The Evolution exhaust systems for the BMW 340i embody the perfect blend of expertise, cutting-edge technology, and premium materials. Constructed from austenitic stainless steel, these systems feature a dual-pipe layout with two central mandatory link pipes replacing the single stock pipe. The system is completed with carbon fibre tailpipes, adding a touch of sporty elegance that makes this Bavarian machine truly stand out. The Evolution performance exhaust system not only provides a more powerful driving experience but also offers weight reduction and enhanced power gains.
The Akrapovič dual-mode ECU-controlled valve exhaust maintains a stock-level sound during normal cruising, but when driving the 340i more dynamically, it delivers a deep, sporty note that brings joy to any driving enthusiast. The Evolution systems replace the stock exhaust from the catalytic converters back, ensuring a significant upgrade in both performance and sound.
Ordering Information: Both part numbers—MTP-BM/SS/2H and E-BM/SS/2—must be ordered. The system is split into two codes solely for packaging reasons.
Fitment Notice: This system does not fit vehicles equipped with an Otto particulate filter (OPF).
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 250.4 / 5650 rpm | 251.5 / 5650 rpm | + 2.9 / 6400 rpm |
| HP (m) | 340.5 / 5650 rpm | 341.9 / 5650 rpm | + 4 / 6400 rpm | |
| HP (i) | 335.8 / 5650 rpm | 337.2 / 5650 rpm | + 3.9 / 6400 rpm | |
| Max. torque | Nm | 480.5 / 3000 rpm | 482.3 / 2950 rpm | + 6.3 / 2550 rpm |
| lb-ft | 354.4 / 3000 rpm | 355.7 / 2950 rpm | + 4.6 / 2550 rpm | |
| Weight | kg | 21.2 | 20.4 | – 0.8 |
| lb | 46.7 | 45 | – 1.7 | |
| % | – 3.8 | |||
| Inst. time | min | 120 |





