This lightweight, high-grade titanium slip-on system is 35% lighter than stock and has a pair of collectors cast in Akrapovic's in-house foundry. It is finished with hand-crafted carbon-fibre tailpipes, in an octagonal titanium design with a carbon-fibre outer sleeve or the classic cylindrical design.
It comes with a specially developed Akrapovic control kit. The sound is rich at normal cruising and deepens to a sporty tone when driven more dynamically. Tested on the Akrapovic dyno against a BMW M4 Competition with the stock exhaust, it gained 8.0 kW (10.9 hp) at 6,000 rpm and 13.9 Nm of torque at 5,000 rpm.
Key Features
- Also fits xDrive, CSL, CS, LCI, M3 Touring (G81), M4 (G83) Competition and Convertible models
- Optional link pipes and downpipes for closed-circuit use
- Optional Akrapovic Sound Kit
- Optional hand-crafted carbon-fibre rear diffuser
Specifications
- Material: Titanium
- Homologation: ECE Type Approval
- Weight: 15.29 kg
- Installation time: 240 min
Note Fits OPF and non-OPF vehicles and no remap is needed, but the ECE type-approval certificate is valid only for cars with OPF filters, covers Euro 6 Phase III-compliant vehicles and is not valid for CSL and CS models. Fitting the optional link pipes, downpipes or Sound Kit voids the ECE type approval.
Note The Tail Pipe Set (Carbon) must be ordered separately as a mandatory part: choose TP-CT/69, TP-CT/68 or TP-CT/73/CF. The Control kit must also be ordered separately as a mandatory part: choose either P-HF1736 or P-HF1383, depending on the engine type of the vehicle.
