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REMUS Performance Exhaust Systems for BMW, Porsche, Volkswagen, Audi, and More

12th Aug 2026

An exhaust upgrade does not have to mean replacing the entire system.

Depending on the vehicle and the desired result, enthusiasts can upgrade the rear section, replace the axle-back assembly, install a complete cat-back system, or build a more aggressive configuration with race components and supporting pipes.

REMUS offers a wide range of vehicle-specific exhaust components that give enthusiasts the flexibility to choose the configuration that fits their vehicle and driving goals.

A Complete Range of Exhaust Configurations

REMUS develops multiple types of sport exhaust components, allowing enthusiasts to modify different sections of the factory exhaust system.

The current REMUS range includes:

  • Axle-back exhaust systems
  • Cat-back exhaust systems
  • Sport exhaust systems
  • Race exhaust systems
  • Valved exhaust systems
  • Resonated exhaust systems
  • Non-resonated exhaust systems
  • Midpipes
  • Front silencers
  • Replacement racing tubes
  • Connection tubes
  • Y-pipes
  • Downpipes
  • Performance tailpipes

The exact components available depend on the vehicle application.

Axle-Back Systems for a More Focused Upgrade

An axle-back system replaces the exhaust components located behind the axle.

This can make it a practical option for enthusiasts who want to change the vehicle's exhaust character without replacing the entire exhaust path.

XPH carries REMUS axle-back systems for applications including the BMW G80/G82 M3/M4, BMW M5 G90/G99, Volkswagen Golf R, Porsche 718 Boxster, and other supported platforms.

Cat-Back Systems for a More Complete Exhaust Upgrade

For enthusiasts looking to modify more of the exhaust system, REMUS offers cat-back configurations.

These systems replace the exhaust section from the catalytic converter area toward the rear of the vehicle and can incorporate multiple components depending on the application.

XPH's catalog includes REMUS cat-back systems for vehicles such as the BMW G80/G82 M3/M4, Porsche 911 Turbo 997, and other performance platforms.

Valved Systems and Adjustable Sound

A performance exhaust does not always need to be loud all the time.

REMUS offers systems incorporating integrated valves on supported applications, allowing exhaust flow and sound characteristics to change according to the vehicle's operating mode.

This can provide a more aggressive character during spirited driving while retaining a more restrained exhaust note during normal use.

Sport and Race Configurations

REMUS offers both sport-oriented and race-focused exhaust configurations.

Sport systems are designed for enthusiasts who want a more pronounced exhaust character while retaining a practical street-oriented setup.

Race components take a more aggressive approach and can include replacement racing tubes, race exhaust systems, and other components without road homologation where applicable.

Because requirements vary by vehicle and region, enthusiasts should verify the specific homologation status of the product before installation.

Tailpipes Complete the System

The exhaust system is not only about what happens underneath the vehicle.

REMUS offers a wide selection of tailpipe designs and finishes that allow enthusiasts to change the visual appearance of the rear of the vehicle alongside the exhaust system itself.

Available configurations include carbon-fiber, titanium, chrome, and other application-specific tailpipe options.

The correct tailpipe configuration depends on the REMUS system and vehicle being equipped.

Extensive European Performance Coverage

REMUS has particularly strong coverage across European performance platforms.

The current XPH catalog includes applications for:

  • BMW
  • Volkswagen
  • Audi
  • Porsche
  • Mercedes-related applications
  • SEAT
  • Alfa Romeo
  • Toyota
  • Honda

BMW coverage includes platforms such as the G80/G82 M3/M4, F87 M2, M2 Competition, M5, M8, M850i, M550, 340i, 440i, M140i, M240i, X3M, X4M, and other supported models.

Volkswagen coverage includes multiple generations of the Golf GTI and Golf R, while the catalog also includes Porsche 718 and 911 applications, Toyota Supra systems, Audi applications, and other performance vehicles.

Exact fitment varies by chassis, engine, model year, drivetrain, and exhaust configuration.

Built Around the Individual Vehicle

One of the biggest advantages of a vehicle-specific exhaust system is proper integration with the existing platform.

REMUS develops its components around individual applications, taking into account available space, factory mounting points, exhaust routing, valve systems, and tailpipe positioning.

This allows enthusiasts to select a system designed for their specific vehicle rather than adapting a generic exhaust to fit.

Explore REMUS at XPH

At XPH, we offer a wide selection of genuine REMUS performance exhaust products, including axle-back and cat-back systems, sport and race exhausts, valved systems, midpipes, front silencers, replacement racing tubes, connection pipes, downpipes, and premium tailpipe configurations.

Whether you're looking for a subtle improvement in exhaust character or building a more aggressive performance setup, REMUS offers vehicle-specific solutions across a wide range of BMW, Volkswagen, Audi, Porsche, Toyota, and other performance applications.

Shop REMUS at XPH: https://x-ph.com/brands/Remus.html