BMW G80 G81 M3 & G82 G83 M4 Exhaust System by Remus (2021+)

Features

• Four Remus racing exhaust configurations engineered specifically for BMW M3 / M4 (non-EC approved, track / racing focus): Racing Axle-Back System – Rear section upgrade for an immediate increase in tone and presence
• Racing GPF Back System – Sports exhaust routing designed around the gasoline particulate filter (GPF) path
• Racing Secondary Cat-Back System – Full rear-section performance upgrade for freer flow and enhanced sound
• Racing Downpipe Back Sport Exhaust – Longest route upgrade with downpipe included for maximum flow and aggressive tone
• High-grade stainless steel construction for strength, heat resistance, and durability
• Deep, aggressive non-homologated acoustic tuning for track applications
• Sport quad exhaust tips or high-flow pipe outlets for strong visual presence
• Designed with Remus’ racing knowledge for drivers who prioritise sound and performance over road sound compliance

What's included

• Contents vary by variant selected:
• Exhaust clamps, gaskets, and fitment components as required per configuration
• Remus documentation and branding

Fitment notes

• - BMW G80 M3 Saloon (2021+)
• - BMW G80 M3 Competition Saloon (2021+)
• - BMW G81 M3 Touring (2023+)
• - BMW G81 M3 Competition Touring (2023+)
• - BMW G82 M4 Coupe (2021+)
• - BMW G82 M4 Competition Coupe (2021+)
• - BMW G83 M4 Convertible (2021+)
• - BMW G83 M4 Competition Convertible (2021+)
• - BMW G80 M3 Saloon (2021+)- BMW G80 M3 Competition Saloon (2021+)- BMW G81 M3 Touring (2023+)- BMW G81 M3 Competition Touring (2023+)- BMW G82 M4 Coupe (2021+)- BMW G82 M4 Competition Coupe (2021+)- BMW G83 M4 Convertible (2021+)- BMW G83 M4 Competition Convertible (2021+)
• 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.ClearpayClearpay 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.
• FinanceLooking 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.
• 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+.
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Specifications

Racing Axle-Back

Rear pipes, mufflers, tips, and mounting hardware

Racing GPF Back

Mid and rear exhaust sections, tips, and hardware

Racing Secondary Cat-Back

Secondary cat-back pipes, mufflers, tips, and fittings

Racing Downpipe Back Sport

Downpipe section, cat-back pipes, mufflers, tips, and exhaust hardware

Need help? Call Our expertly trained team

+44 (0)20 3780 0770

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: £5,000Deposits 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

Compatibility

Compatibility is managed against structured vehicle rules in the Strive Performance catalogue. Select your exact vehicle above for the clearest fitment result.