Akrapovic Titanium Exhaust System | 2021 BMW M3 (S-BM/T/21H)

2021 BMW M3 Titanium Exhaust System by Akrapovic

This high-grade lightweight titanium system, finished with hand-crafted carbon-fiber tailpipes, weighs in at 35% lighter than stock and features a pair of collectors cast in the in-house 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-fiber 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 6,000rpm 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.

Optional link pipes and downpipes are available for customers looking to change the exhaust for closed-circuit usage. An optional 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of the optional link pipes, downpipes, and Akrapovič Sound Kit, ECE type approval of the Slip-On Line (Titanium) is no longer valid.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 carbon-fiber rear diffuser is also available to add an extra visual impact to the Akrapovič tailpipes.

Features

• High-Grade Titanium
• 35% Lighter than Stock

Benefits

• Makes 10.9hp More than Stock
• Makes 13.9nm More Torque than Stock
• Louder and More Aggressive Exhaust Note

Please Note: The exhaust system also fits xDrive models. The Slip-On Line (Titanium) exhaust system is ECE type approved for cars equipped with an Otto/gasoline particulate filter.

Applications

• 2021 BMW M3

What's In The Box?

• 1 - Exhaust System

Warranty

• Akrapovic's Limited Manufacturer's Warranty