Enhance Your BMW G87 M2 with Remus Racing Exhaust Upgrade

by Dan March 19, 2026

Upgrade Your BMW G87 M2 With the Remus 0810231510-2 RACING Secondary-Cat-Back Exhaust System

The BMW G87 M2 is already a high-performance machine, but for many enthusiasts, there’s always room to unlock more sound, power, and personality. The Remus 0810231510-2 BMW G87 M2 RACING Secondary-Cat-Back Exhaust System is designed for drivers who want to elevate their driving experience with a more aggressive exhaust note, reduced weight, and noticeable performance improvements. Built by Remus, one of the most respected names in aftermarket exhaust engineering, this system delivers premium motorsport-inspired performance for the road or track.

What Is the Remus RACING Secondary-Cat-Back Exhaust System?

This exhaust system replaces key sections of the factory exhaust on the BMW G87 M2, including the rear sport silencer and GPF (Gasoline Particulate Filter) area. Designed as a cat-back configuration, it enhances exhaust flow after the secondary catalytic converters. The Remus 0810231510-2 system includes the RACING rear sport silencer, the valve-equipped connection tube, and a GPF replacement tube. It also comes with four customizable tailpipes so owners can choose the look that best matches their M2’s styling.

The system is engineered for installation at the original mounting points. However, the OEM exhaust must be cut for proper fitment, and this RACING version is not EC approved, making it intended specifically for enthusiasts seeking maximum performance and sound outside regulated road use.

Why Choose the Remus 0810231510-2 Exhaust for Your BMW G87 M2?

Remus developed this system specifically for the 2023+ BMW M2 equipped with the S58 engine and GPF system. The goal: to dramatically enhance the sound and driving dynamics while maintaining premium build quality. Every component is handmade in Austria from high-grade stainless steel, ensuring long-term durability under high-heat, high-performance conditions.

Unlike many universal exhausts, this kit is tailored for the G87 platform. That means optimized back pressure, improved turbo responsiveness, and an exhaust tone that complements the M2’s aggressive character.

Key Features and Benefits

Drivers seeking a more exhilarating experience from their M2 will appreciate the following features of the Remus 0810231510-2 BMW G87 M2 RACING Secondary-Cat-Back Exhaust System:

Aggressive racing sound with a deep, dynamic tone
Increased engine performance and torque through improved flow
Reduced vehicle weight by up to 4.9kg compared to the factory system
Optimized exhaust path designed to reduce back pressure
Durable stainless steel construction
Precision handmade craftsmanship from Austria
A wide range of optional tailpipe designs, including carbon, black chrome, titanium, and classic chrome finishes
Two-year manufacturer warranty
RACING version without homologation, ideal for track-focused builds

Tailpipe Options for Personalized Style

One of the standout features of this Remus exhaust system is the ability to customize the tailpipes. Buyers can select from a range of straight-cut, slanted, carbon-fiber, chrome, and titanium options. Premium OnePieceTechnology titanium tips are also available for those who want the most exclusive finish.

The available options include the CSR carbon design, SGBR black chrome, TI-ADOPT1L-4 titanium style, and several more. No matter the choice, each tip enhances the rear appearance of the BMW G87 M2 while maintaining a premium motorsport aesthetic.

How This Exhaust Improves the Driving Experience

Installing the Remus 0810231510-2 Secondary-Cat-Back System transforms the personality of the M2. The improved exhaust flow allows the S58 engine to breathe more efficiently, which enhances throttle response and increases usable performance. Turbo spool sounds become more pronounced, and the overall tone shifts from muted stock noise to a sharper, more aggressive note.

Drivers can expect:

Sharper acceleration thanks to reduced exhaust restriction
A more emotional driving experience through sound feedback
Better presence and character, especially at higher revs
A lighter rear end due to the reduced exhaust weight

For those who frequently drive on track, the reduction in weight and back pressure can translate into tangible improvements in lap performance and engine response.

Compatibility With the BMW G87 M2

This Remus RACING exhaust system is designed specifically for the following model:

BMW M2 G87 with the 3.0L S58 engine (338kW), model year 2023+, with OPF/GPF

Remus also provides a compatibility check using either the UK registration number or the last seven digits of the VIN to ensure proper fitment prior to dispatch.

Installation Notes and Requirements

The system mounts to the original points on the vehicle, and all necessary installation hardware is included. However, the stock exhaust must be cut for installation, and the system can only be used with the Remus connection tube package (081023 1400), which is included as part of the 0810231510-2 kit. The Remus tubing is 76mm in diameter, compared to the 70mm OEM diameter, enabling greater airflow.

Who Should Buy the Remus 0810231510-2 Exhaust System?

This exhaust system is ideal for BMW M2 owners who want a more aggressive sound, better performance, and a personalized appearance. It is especially suited for:

Track-day enthusiasts seeking maximum sound and efficiency
Drivers who want a lighter, freer-flowing exhaust than stock
Owners wanting customizable tailpipe finishes
Motorsport-focused builds where homologation is not required

If you want your BMW G87 M2 to sound as powerful as it performs, the Remus 0810231510-2 RACING Secondary-Cat-Back Exhaust System is one of the most compelling upgrades available.

Conclusion

The Remus 0810231510-2 BMW G87 M2 RACING Secondary-Cat-Back Exhaust System delivers everything an enthusiast could want: improved performance, reduced weight, a true racing sound, and the ability to customize the final appearance with premium tailpipe options. Handmade with precision and engineered for the M2’s S58 engine, it offers a major upgrade over the restrictive factory system. For drivers looking to unlock the full character of their G87 M2, this Remus exhaust is a transformative modification that enhances every drive.