Akrapovic Exhaust System for BMW M3/M4 (G80, G81, G82, G83)

Introducing the all-new Akrapovic Slip-On Line Titanium Exhaust System for the latest generation G80 M3 Sedan, G82 M4 Coupe and G83 M4 Convertible.

This high-grade lightweight titanium system, finished with hand-crafted carbon-fibre tailpipes, weighs in at 35% lighter than stock and features a pair of collectors cast in the in-house Akrapovič foundry. The Slip-On Line (Titanium) comes with a specially developed Akrapovič control kit for a complete sound experience. The sound character offers a rich tone at normal cruising, rising to a deep sporty sound when the M3/M4 is driven more dynamically. It serves up a perfect sound at all rpms, delivering comfort and sportiness in one exhaust. A ground-breaking octagonal shape has been fashioned from lightweight titanium with a carbon-fibre outer sleeve for the tailpipes, and for more traditional buyers there is the classic cylindrical design.

The system delivers power increases of 8.0 kW (10.9 hp) at 6,000 rpm and a torque gain of 13.9 Nm at 5,000 rpm when tested on the Akrapovič dyno against a BMW M4 Competition with a standard stock exhaust. Remapping is not needed for this configuration, and it fits all vehicles (OPF and non-OPF), but the ECE certificate is valid only for cars equipped with an OPF filter.

An optional Evolution Line Titanium Link Pipe Set, Downpipe Set with Cats or Downpipe Set without Cats are available for customers looking for a cat back or turbocharger back exhaust system upgrade. The Akrapovič Sound Kit is also available. With the installation of the optional link pipes, downpipes, and Akrapovič Sound Kit, ECE type approval of the Slip-On Line (Titanium) is no longer valid. An optional hand-crafted High Gloss Carbon Rear Diffuser is also available to add an extra visual impact to the Akrapovič tailpipes.

The exhaust system also fits xDrive models.

Product Specifications

• Power: +8.0 kW at 6000 rpm
• Torque: +13.9 Nm at 5000 rpm
• Weight: -8.3 kg

Vehicle Fitment

This item will suit the following vehicles:

• 2021+ BMW M3 G80 SEDAN
• 2021+ BMW M4 G82 COUPE
• 2021+ BMW M4 G83 CONVERTIBLE

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.