Akrapovič BMW X5M/X6M (F95/F96) 2021-2023 Slip-On Line Exhaust System
With a distinctive sound as you shift through the gears, combined with enhanced power and torque, all encapsulated in a full titanium system, the Slip-On Line (Titanium) delivers the ultimate Akrapovič experience while meeting ECE type approval. Constructed from lightweight, high-grade titanium alloys and finished with two sets of carbon-fibre/titanium tailpipes, the system features complex components crafted in the in-house titanium foundry, including the housing of the valves and collectors from the central muffler to the tailpipes.
The system includes two valves—one on each side of the muffler—that tailor the gas flow to create the unmistakable Akrapovič sound, which is noticeably distinct from the stock BMW X5M exhaust system. The exhaust tone is especially prominent when shifting through the gears and accelerating, and this experience can be further enhanced with the optional Akrapovič Sound Kit, allowing for increased aural pleasure.
Performance testing on the Akrapovič dyno against a BMW X5M with a stock M Sport exhaust system showed power gains of 12.1 hp at 2,400 rpm and torque increases of 35.4 Nm at 2,400 rpm. To further elevate the visual appeal of the car, Akrapovič offers optional parts, including a handmade carbon-fibre diffuser, which complements the beautiful finish of the system’s tailpipes and adds a special touch to the vehicle’s aesthetics.
Important Notes:
- ECE Type Approval Notice: The use of the optional Akrapovič Sound Kit will invalidate the ECE type approval for the Slip-On Line (Titanium) exhaust system.
- For non-OPF (Otto Particulate Filter) vehicles, the ECE type approval certificate is not valid.
- Installation Notice: To install the Slip-On system, the stock exhaust system must be cut. Please read the installation instructions carefully before beginning.
- Fitment Notice: This product is not compatible with facelift 2023 models.
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 461.2 / 5900 rpm | 461.6 / 5850 rpm | + 8.9 / 2400 rpm |
| HP (m) | 627.1 / 5900 rpm | 627.6 / 5850 rpm | + 12.1 / 2400 rpm | |
| HP (i) | 618.5 / 5900 rpm | 619 / 5850 rpm | + 11.9 / 2400 rpm | |
| Max. torque | Nm | 795.8 / 3000 rpm | 810.6 / 3000 rpm | + 35.4 / 2400 rpm |
| lb-ft | 587 / 3000 rpm | 597.9 / 3000 rpm | + 26.1 / 2400 rpm | |
| Weight | kg | 20.69 | 12.27 | – 8.4 |
| lb | 45.6 | 27.1 | – 18.5 | |
| % | – 40.7 | |||
| Inst. time | min | 210 |



