Akrapovic Slip-On Line (Titanium) BMW M4 (G82, G83) - OPF/GPF

Akrapovič Slip-On Line (Titanium) – BMW M4 (G82, G83) – 2021

Elevate the performance and character of your BMW M4 with the Akrapovič Slip-On Line (Titanium). This high-quality exhaust is crafted from lightweight titanium and finished with handcrafted carbon-fiber tailpipes (to be ordered separately). Thanks to advanced manufacturing in Akrapovič's in-house foundry, including specially cast collectors, this system offers an impressive weight saving of 35% compared to the standard exhaust.

The system delivers a refined, rich sound during normal driving, which transitions into a deep, sporty sound under dynamic driving conditions. The included Akrapovič Control Kit provides full control over the valves for perfect tuning to any driving style. Both comfort and sportiness come together in this balanced acoustic package.

The specially developed octagonal titanium tailpipes with a carbon-fiber outer layer provide a unique visual impact, while a classic cylindrical design is also available for lovers of traditional styling.

Performance gain (measured on Akrapovič dyno vs. OEM):

• Power increase: +8.0 kW (10.9 hp) at 6,000 rpm

• Torque increase: +13.9 Nm at 5,000 rpm

• Weight: –8.3 kg

Important:
For a complete installation, it is mandatory to order a matching Tail Pipe Set (Carbon) separately. Choose from the following options:

• TP-CT/69

• TP-CT/68

• TP-CT/73/CF

ECE type approval applies to vehicles equipped with an Otto/gasoline particulate filter (OPF). No ECU reprogramming required. The exhaust is also suitable for xDrive, CSL, M3 Touring (G81), and LCI models, but the type approval is not valid for the CSL version.

For additional visual impact, a handcrafted carbon-fiber diffuser and a carbon-fiber rear lip are optionally available. Customers who wish to go even further in performance can choose optional link pipes, downpipes, and the Akrapovič Sound Kit. Please note that ECE approval will be void when these options are installed.

An uncompromising upgrade for the true M enthusiast – power, sound, and design in perfect harmony.