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Remus Cat-Back Sports Exhaust Audi A3 MK3 8V 1.4 TFSI/TSI (2012-2020) - Non-Resonated Stainless, ECE/EEC Approved - Left Exit - Twin 84mm Angled Rolled-Edge Chrome Tips | Performance Catback/Back Box Upgrade

Remus Cat-Back Sports Exhaust Audi A3 MK3 8V 1.4 TFSI/TSI (2012-2020) - Non-Resonated Stainless, ECE/EEC Approved - Left Exit - Twin 84mm Angled Rolled-Edge Chrome Tips | Performance Catback/Back Box Upgrade

Regular price £806.99
Regular price Sale price £806.99
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Tip Style

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Austrian-built Remus sports system for Audi A3 8V 1.4 TFSI delivering a stronger, deeper soundtrack, sharper response and premium looks. Crafted from high grade stainless steel with a shot-blasted finish, this non-resonated catback prioritises flow and performance while keeping cabin boom well controlled for daily driving.

This specific configuration features a left-hand outlet with twin Ø 84 mm angled rolled-edge polished tips. It bolts up to factory mounting points on the A3 8V 1.4 turbo petrol, giving a precise fit and an OEM-plus appearance with a far more engaging tone. ECE approval and a 36-month warranty underline the quality and road-ready credentials.

Why it stands out

  • Full stainless construction with shot-blasted finish for long-term durability and a premium look
  • Non-resonated layout for a richer, louder note and reduced back pressure to help the motor breathe
  • Refined in-cabin acoustics with well managed resonance for comfortable motorway cruising
  • Direct-fit design for the Audi A3 8V 1.4 TFSI using factory hangers and alignment
  • Handmade in Austria with meticulous welds and precise pipework
  • ECE marked for road use and backed by a 36-month manufacturer warranty
  • Left side outlet with twin Ø 84 mm angled rolled-edge chrome tailpipes

Vehicle suitability

  • Platform: Audi A3 8V hatchback
  • Engine: 1.4 TFSI turbo petrol
  • Output: 103 kW
  • Model years: 2012 onwards

Tailpipe finishes available

  • Twin Ø 84 mm straight with carbon insert
  • Twin Ø 84 mm angled Carbon Race with carbon ring
  • Twin Ø 84 mm straight Black Chrome with carbon insert
  • Twin Ø 84 mm angled rolled-edge chrome

Supplied here as the non-resonated configuration with left-side exit and twin Ø 84 mm angled rolled-edge chrome outlets. Other tip styles can be selected to suit your preferred look.

Real-world results

We run Remus systems on our own cars and feedback from MJ Modifications customers has been consistently positive: a stronger, sportier tone, great fit and finish, and a high quality feel that lasts.

Professional installation

Want it fitted right first time? Book installation with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Search-friendly terms

Audi A3 8V 1.4 TFSI performance system, A3 1.4 turbo petrol sports exhaust upgrade, Remus A3 8V stainless rear section, ECE marked road legal system, twin 84 mm angled tips, rolled-edge chrome outlets, shot-blasted stainless steel, Austrian-made A3 1.4 TFSI sound upgrade, low back pressure system, bolt-on fitment A3 8V, premium tailpipe options for Audi A3.

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