Akrapovič BMW M4 (F82) OPF/GPF Evolution Link Pipe
The Akrapovič Evolution Link Pipe Set (Titanium), developed in conjunction with the Evolution Line (Titanium) system, is engineered to upgrade the Slip-On system into a full Evolution system. This complete exhaust solution is meticulously crafted from high-quality titanium, designed to maximize performance, torque, and power gains, while producing a distinctly deep and sporty exhaust note.
Key Features:
- Full System Upgrade:
The Evolution system includes a slip-on rear muffler and larger Evolution link pipe tubes with a middle muffler, ensuring a significant upgrade in both performance and sound over the stock system. - Titanium Construction:
The entire system is made from lightweight titanium, offering superior durability and significant weight reduction, which positively impacts vehicle handling and overall performance. - Enhanced Exhaust Flow:
The design prioritizes optimal exhaust gas flow, reducing backpressure and ensuring smooth performance across the entire rpm range. - Guaranteed Power and Torque Gains:
The combination of the Slip-On Line system with the Evolution Link Pipe Set guarantees measurable gains in both power and torque, further improving the vehicle’s responsiveness and performance. - Unique Sound Profile:
A deep, sporty exhaust sound with no drone or unwanted overtones, and an almost racing-like sound, especially noticeable when the valves are opened. The system provides a distinct difference in sound when the valves are open or closed, offering a more aggressive note at high revs and a smoother tone at lower speeds. - Valves Control Kit Included:
The system comes with a control kit to balance sportiness and comfort, and includes a receiver and Sound Remote controller (or smartphone app), allowing drivers to regulate the exhaust valves for an enhanced acoustic experience.
Important Information:
- Mandatory ECU Remapping:
After installation, remapping the ECU is mandatory to prevent potential “check engine light” warning signals and to optimize the system’s performance. - Not Street Legal:
This system is designed for track and closed-course use only and does not meet emission compliance requirements for street or highway use.
Compliance:
- For Closed-Course Use Only:
The Akrapovič Evolution Link Pipe Set (Titanium) is intended for performance tuning on closed tracks and is not suitable for street or highway use due to non-compliance with emission regulations.
The Akrapovič Evolution Link Pipe Set (Titanium) transforms the exhaust system of the BMW M4, delivering a combination of high-performance gains and a sporty, racing-like sound with the flexibility to control the exhaust tone at any time. This product is ideal for enthusiasts seeking to maximize the potential of their vehicle in track environments.
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 328.5 / 6600 rpm | 336.8 / 6700 rpm | + 8.8 / 6600 rpm |
| HP (m) | 446.7 / 6600 rpm | 457.9 / 6700 rpm | + 12 / 6600 rpm | |
| HP (i) | 440.6 / 6600 rpm | 451.6 / 6700 rpm | + 11.8 / 6600 rpm | |
| Max. torque | Nm | 587.1 / 2850 rpm | 581.5 / 2770 rpm | + 11.9 / 5150 rpm |
| lb-ft | 433 / 2850 rpm | 428.9 / 2770 rpm | + 8.8 / 5150 rpm | |
| Weight | kg | 14.5 | 7.06 | – 7.4 |
| lb | 32 | 15.6 | – 16.4 | |
| % | – 51.3 | |||
| Volume | dB | 86 / 3750 rpm | 95 / 3750 rpm | 9 |
| Inst. time | min | 120 |

