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Remus Axle-Back Rear Silencer/Muffler Back Box for SEAT Leon Cupra 300 5F ST Estate Wagon 2.0 TSI CJXC 2017-2018 (Non-GPF/OPF) | Twin 133x85mm Oval Angled Chrome Tips | 70mm Stainless | ECE Approved Sport Exhaust

Remus Axle-Back Rear Silencer/Muffler Back Box for SEAT Leon Cupra 300 5F ST Estate Wagon 2.0 TSI CJXC 2017-2018 (Non-GPF/OPF) | Twin 133x85mm Oval Angled Chrome Tips | 70mm Stainless | ECE Approved Sport Exhaust

£2,212.99
£2,212.99
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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.

Remus rear muffler with twin oval chrome exits for Seat Leon 5F ST 2.0 TSI CJXC 221 kW 2017-2018 - non-OPF

Give your fast estate the soundtrack and finish it deserves. This Remus axle-back system replaces the factory rear section on the Leon 5F Sport Tourer 2.0 TSI and delivers a deep, motorsport-inspired note with refined cruising manners. Crafted in Austria from shot-blasted stainless steel with a 70 mm bore and finished with striking 133 x 85 mm angled polished chrome trims, it is EU road legal with ECE approval and designed for cars without a petrol particulate filter.

We run this setup ourselves and customer feedback has been outstanding. Owners praise the richer tone, crisp build quality and spot-on fit on the 5F ST platform. If you are looking for a premium upgrade that transforms character without drone, this is the smart choice.

Highlights

  • Sporty, deeper exhaust note with no-nonsense refinement on longer journeys
  • Free-flowing design helps reduce back pressure for sharper throttle response
  • 100 percent stainless steel construction with shot-blasted finish for durability
  • Twin 133 x 85 mm oval, slash-cut chrome tips that fill the Cupra rear valance beautifully
  • Handmade in Austria with ECE homologation for road use
  • Engineered to fit the Seat Leon 5F ST estate body with the 2.0 TSI CJXC engine

Specifications

  • Configuration: Rear section left and right outlets - axle-back replacement
  • Tip style: Twin oval 133 x 85 mm - angled polished chrome
  • Pipework diameter: 70 mm
  • Material: Stainless steel - shot-blasted
  • Approval: ECE homologated

Vehicle compatibility

  • Brand: SEAT
  • Model: Leon 5F ST estate - Cupra 2.0 TSI
  • Engine code: CJXC - 221 kW
  • Model years: 2017-2018
  • Emissions note: For vehicles without GPF or OPF only

What you will notice

  • Clean OEM-plus look with larger, premium chrome oval exits
  • Stronger, sportier tone on start-up and acceleration with civilised cabin levels at cruise
  • Quality fit and finish from a leading European exhaust specialist

Popular search terms

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Professional fitting

Prefer expert installation We can help. MJ Modifications offers professional fitting in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Buy with confidence

Tried and trusted by us and our customers. Expect superb sound, excellent build quality and a perfect fit for your Leon 5F ST Cupra.

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