Akrapovič BMW X3M (F97) OPF Slip-On Line Titanium Exhaust System
Constructed from high-grade lightweight titanium and featuring two pairs of titanium/carbon-fibre tailpipes, the Slip-On Line (Titanium) is a stunning exhaust system that combines enhanced performance with an incredible soundtrack and strong visual appeal. The exhaust valves, with housings cast in Akrapovič’s in-house foundry, are meticulously designed to suit the in-line six-cylinder turbo engine, providing an increase in volume sensation and exciting acoustic feedback when shifting through the gears, all while eliminating any unwanted drone.
Fully ECE-compliant, the Slip-On Line (Titanium) offers noticeable power and torque increases over the BMW SUV equipped with the stock M Sport exhaust system, throughout the entire rev range, as confirmed by Akrapovič’s expert engineers. The use of state-of-the-art materials results in a significant weight reduction of 10.7 kg compared to the M Sport exhaust. For those seeking to further enhance the system, the optional Evolution Link Pipe Set (Titanium) and an Akrapovič Sound Kit are available for an upgraded experience. However, when these options are installed, ECE type approval is no longer valid.
Installation Note: To install the Slip-On system, the stock exhaust system must be cut. Please carefully read the installation instructions before beginning.
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 373.3 / 6500 rpm | 378 / 6550 rpm | + 5.4 / 6550 rpm |
| HP (m) | 507.5 / 6500 rpm | 514 / 6550 rpm | + 7.3 / 6550 rpm | |
| HP (i) | 500.6 / 6500 rpm | 506.9 / 6550 rpm | + 7.2 / 6550 rpm | |
| Max. torque | Nm | 600.9 / 4300 rpm | 607.5 / 4350 rpm | + 12.8 / 3400 rpm |
| lb-ft | 443.2 / 4300 rpm | 448.1 / 4350 rpm | + 9.4 / 3400 rpm | |
| Weight | kg | 23.1 | 13.61 | – 9.5 |
| lb | 50.9 | 30 | – 20.9 | |
| % | – 41.1 | |||
| Inst. time | min | 240 |





