BMW 5 Series 540i G30 & G31 Sport Exhaust System by Remus

The BMW 5 Series 540i G30 & G31 Sport Exhaust System by Remus is a premium performance exhaust upgrade designed to enhance sound, driving character, and dynamic presence while offering flexible options tailored to your goals — whether it’s refined everyday use or a more aggressive performance tone. Developed with Remus’ decades of motorsport heritage and engineering expertise, this system delivers a distinctive, athletic exhaust note with improved flow characteristics over the factory setup. Constructed from high-grade materials and finished with selectable tailpipes, the kit blends performance, durability, and style for enthusiasts seeking both auditory and visual impact.

Key Features

• Remus Sports Exhaust Options tailored for the BMW 5 Series 540i (G30 & G31)

• Available in two configurations:

  • Axle-Back System – Rear section with integrated valves and full EC homologation for road legality

  • Cat-Back System – Complete cat-back design with racing-oriented mid-section (without EC approval)

• Integrated exhaust valves for selectable sound modes (where applicable)

• High-quality stainless construction for strength, corrosion resistance, and longevity

• Selectable tailpipe designs to suit aesthetic preferences

• Engineered to optimise exhaust flow and enhance the natural engine character

What’s in the box

• Remus Exhaust System (depending on selected variant)

  • Axle-Back System: rear section + integrated valve unit + selected tailpipes

  • Cat-Back System: full cat-back piping + selectable tailpipes

• Mounting hardware and gaskets (as required for the variant)

• Remus branding and documentation

Compatible Models

• BMW 5 Series 540i (G30 / G31) – Fitments covering relevant model years with standard exhaust interfaces