The Akrapovič Slip-On Line Titanium exhaust for the BMW G80 M3 and G82 M4 is a lightweight, high-flow performance system delivering sharper response, increased power, and unmistakable sound. Crafted from premium titanium and finished with hand-made carbon-fibre tailpipes, it is 35% lighter than stock and one of the most refined systems available today.

Its innovative octagonal or classic cylindrical tailpipe design highlights the system’s premium character. The integrated Akrapovič Control Kit ensures a refined tone during cruising that transforms into a deep, aggressive sound under dynamic driving.

Dyno results show gains of +8.0 kW (10.9 hp) at 6,000 rpm and +13.9 Nm at 5,000 rpm. No ECU remap is required. Fits both OPF and non-OPF models, with ECE approval valid only for OPF-equipped cars.

Optional upgrades include:

• Track-use link pipes and downpipes

• Akrapovič Sound Kit

• Hand-crafted carbon-fibre rear diffuser
  (These options void ECE approval.)

Product specification:

• Power: +10.9 HP

• Torque: +13.9 Nm

• Weight reduction: –8.3 kg

Regulatory compliance:

ECE type-approved for vehicles equipped with an OPF.