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
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Remus Sports Exhaust Options tailored for the BMW 5 Series 540i (G30 & G31)
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Available in two configurations:
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Axle-Back System – Rear section with integrated valves and full EC homologation for road legality
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Cat-Back System – Complete cat-back design with racing-oriented mid-section (without EC approval)
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Integrated exhaust valves for selectable sound modes (where applicable)
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High-quality stainless construction for strength, corrosion resistance, and longevity
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Selectable tailpipe designs to suit aesthetic preferences
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Engineered to optimise exhaust flow and enhance the natural engine character
What’s in the box
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Remus Exhaust System (depending on selected variant)
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Axle-Back System: rear section + integrated valve unit + selected tailpipes
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Cat-Back System: full cat-back piping + selectable tailpipes
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Mounting hardware and gaskets (as required for the variant)
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Remus branding and documentation
Compatible Models
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BMW 5 Series 540i (G30 / G31) – Fitments covering relevant model years with standard exhaust interfaces
Finance
Looking for a bit of flexibility when it comes to paying? We've got you covered. AUTOID has partnered with a number of payment providers to ensure a seamless buying experience.
Klarna
Select 'Klarna' at checkout to benefit from a number of finance options at checkout including:
- Pay Later - Delay payment by up to 30 days, interest free
- Split Payments - Split payments in 3 up to 3 months, interest free
- Installments - Split payments up to 6 months interest-free, up to 24 months interest bearing.
- 6 months - Interest-free Credit- Minimum: £250- Maximum: £5,000- 0% down payment/deposit
- 12 months - Interest-free Credit- Minimum: £250- Maximum: £5,000 Deposits are available and determined by the customer:
- 0% down payment for orders between £250 and £1000 (orders cannot be below £250)
- 10% - 50% down payment for orders between £1000.01 and £5000 - 24 months - Interest-bearing Credit - 18.9%- Minimum: £250- Maximum: £5,000
Deposits are available and determined by the customer:
- 0% down payment for orders between £250 and £1000 (orders cannot be below £250)
- 10% - 50% down payment for orders between £1,000.01 and £5,000
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Csand late fees apply.
Clearpay
Clearpay lends you a fixed amount of credit to allow you to pay for your purchase over 4 instalments (T&C's and eligibility criteria apply). They're ideal for purchases under £1000 and always offer interest-free*. For more details on how to use Clearpay to secure your order, get in touch with our team.
0% Interest. Select 'Clearpay' at checkout.
Please shop responsibly and visit lender websites for more information. All finance options are suitable for individuals 18+.
How can we help?
Why shop with us
Shipping & Returns
Free delivery options available. Returns accepted within 28 days. Price matching available
Frequently asked questions
Yes! We offer installation services. Please contact our customer service team and we can provide a fitting quote for you.
All products sold on the AUTOID store are delivered with a minimum 6-month guarantee from ourselves.
Your item may also be further covered by a manufacturers that extends past the AUTOID guarantee.
Each product from their manufacturer will have it's own warranty period, please contact our customer service team if you sure unsure what that brand is covered by.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Get in touch
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WHY BUY FROM AUTOID
AUTOID is the leading destination for BMW M, Audi & VW aftermarket styling & Premium Carbon fibre upgrades. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we deliver only the highest quality parts that transform your cars look and feel. Trusted by thousands of enthusiasts worldwide and rated 4.85/5. We back our products up with expert advice, fast worldwide shipping and a passion for innovation & vehicle styling.