Remus G15 M850i Axle-Back Exhaust | 2019-2025

This genuine Remus axle-back exhaust, part number 089718 1500, is built for the BMW M850i Convertible (G14), BMW M850i Coupe (G15) and BMW M850i Gran Coupe (G16). It fits the 2019-2025 model years sold in the US. For anyone searching for an m850i exhaust, it is a direct-fit Remus option. Remus has built exhausts in Austria since 1990 and develops each system for a specific vehicle, so the fit is direct and no cutting or welding is needed.

What It Does

It is a rear-section upgrade: the stock rear muffler comes off and the Remus silencer bolts on in its place, so the change is mostly to the sound and the look of the rear end. It works with the exhaust valves, so the car or bike keeps its quieter and louder settings. Remus lists pipe diameters of 70, 76 mm for this part. It is installed together with the original BMW exhaust outlets, so no separate tail pipe set is needed.

Sound and Character

Remus tunes its exhausts for a sporty but refined sound: noticeably fuller than stock, without an intrusive drone at cruising speed.

Vehicle Coverage

Remus lists this part for the 2020-2025 BMW M850i Convertible (chassis G14) with the 4.4L Twin-Turbo V8 engine; the 2019-2025 BMW M850i Coupe (chassis G15) with the 4.4L Twin-Turbo V8 engine; the 2020-2025 BMW M850i Gran Coupe (chassis G16) with the 4.4L Twin-Turbo V8 engine. The years shown are US model years, which can differ from European production dates.

Materials and Construction

Remus makes its exhaust parts from high-grade materials and checks each part for fit and finish. In Europe it carries EC type approval. Remus backs its products with a 24-month manufacturer warranty.

Features

• Sport exhaust centered for L/R system, with integrated valves, incl. EC type approval
• Installs in combination with the original exhaust outlets
• Original tube Ø 70 mm - Remus tube Ø 76 mm
• The activation of the valves is carried out using the original actuators via the vehicle onboard electronics

What Is Included

• 1 x Remus Sport Silencer centered (089718 1500)

Installation

The part fits at the original mounting points with the hardware Remus specifies, so the installation is a bolt-on job rather than a fabrication project.

Specs

• Part number: 089718 1500
• Brand: Remus
• Type: axle-back exhaust
• Pipe diameter: 70, 76 mm
• Valves: works with the vehicle's exhaust valves
• Shipping dimensions: 54.3 x 24 x 8.3 in (138 x 61 x 21 cm)
• Shipping weight: 37.8 lb (17.1 kg)

Fitment Notes

• Fits the US-market vehicles listed in the table below.
• Professional installation is recommended.

Before you order, compare your model year, chassis code and engine with the table below. If anything does not match, contact AutoTalent and we will check the fitment with you.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.