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Remus Non-Resonated Cat-Back Exhaust System for Seat Leon Cupra 5F 2.0 TSI (CJXA) 2014+ - Twin Angled Chrome Tailpipes 142x72 mm, 70 mm Stainless, ECE Approved, No GPF

Remus Non-Resonated Cat-Back Exhaust System for Seat Leon Cupra 5F 2.0 TSI (CJXA) 2014+ - Twin Angled Chrome Tailpipes 142x72 mm, 70 mm Stainless, ECE Approved, No GPF

Regular price £903.99
Regular price Sale price £903.99
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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.

Performance Sports Exhaust Upgrade for Mk3 Seat Leon Cupra 5F 2.0 TSI CJXA

Transform your Mk3 Leon Cupra with this Remus non-resonated rear system. Expect a deep, motorsport-inspired soundtrack, sharper response and a quality finish that looks factory fresh but sounds unequivocally performance. Hand built in Austria from stainless steel with a shot blasted surface, this 70 mm bore system breathes better, reduces back pressure and delivers the engaging tone Cupra owners want.

The twin oval, angle-cut polished chrome outlets measuring 142 x 72 mm sit perfectly in the rear valance for an OEM-plus appearance. This is a direct bolt-on upgrade for the 2.0 turbo petrol CJXA powertrain on the 5F platform, supplied as a non-resonated centre section with left and right rear silencers for maximum character.

Why enthusiasts choose Remus for the 5F Cupra

  • Loud version non-resonated layout for an assertive, sporty note
  • 70 mm free-flow pipework for improved gas velocity and throttle response
  • Twin oval 142 x 72 mm angle-cut chrome tips fill the diffuser beautifully
  • Durable 100 percent stainless steel with shot blasted finish
  • Lightweight construction and precision fit using factory hangers
  • ECE/EEC approved where applicable for road use
  • Austrian craftsmanship and premium quality control

Fitment and compatibility

  • Vehicle: Seat Leon Cupra Mk3 5F
  • Body: 3 door and 5 door
  • Engine: 2.0 TSI CJXA
  • Model years: 2014 onwards
  • Only for vehicles without GPF/OPF/PPF

Technical highlights

  • System type: Non-resonated cat back, left and right rear sections
  • Tip style: Twin oval 142 x 72 mm, angle cut, chrome finish
  • Tubing size: 70 mm bore
  • Material: Stainless steel, shot blasted surface
  • Homologation: ECE/EEC approved

Real-world results

We have supplied and fitted this upgrade on multiple customer cars and the feedback is consistently positive. Owners report a richer tone, stronger mid-range urgency and perfect fitment with a premium appearance. It is the ideal Cupra exhaust for drivers who want more presence without compromising quality.

Professional installation

Want it fitted by specialists who know the 5F Cupra inside out? Book installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search terms customers use

Seat Leon Cupra 5F performance exhaust upgrade, Mk3 Leon Cupra sport exhaust, 2.0 TSI CJXA stainless system, straight-through centre section, centre silencer delete Cupra, twin oval chrome tips 142x72, angle cut tailpipes, 70mm bore exhaust for Cupra, Austrian made exhaust, ECE approved road legal system, Cupra 2014 on without GPF, OPF delete compatible models without particulate filter, Cupra 5F cat back sports system, Remus Cupra Mk3 exhaust upgrade.

In stock and ready to transform your Cupra. Order today for faster throttle response, standout looks and a genuine performance soundtrack.

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