Remus Resonated Turbo-Back Exhaust System w/ Non-Resonated Rear Silencer for Seat Leon Cupra 2.0 TSI (5F) 2017+ - 70mm Stainless, 200-Cell Sports Cat, Twin Oval Chrome Tips, EEC Approved, Without GPF

Remus full system for Seat Leon 5F Cupra 2.0 TSI - resonated front, rear box without resonator

Transform the character of your Seat Leon Cupra 5F with a premium Remus exhaust upgrade that runs from the turbo outlet to the tailpipe finishers. Crafted from 70 mm stainless steel and hand built in Austria, this system delivers a deeper, more engaging soundtrack, sharper throttle response and reduced backpressure. It looks incredible thanks to twin oval polished chrome trims and it carries EEC homologation for peace of mind on UK roads.

We have installed and driven this setup ourselves and customer feedback has been outstanding. Expect a refined tone at cruise with a purposeful growl under load, faster spool and that unmistakable Remus quality. If you want an OEM-plus appearance with genuine performance benefits, this is a superb choice for the Cupra platform.

Highlights

• Resonated front section for balanced acoustics with a rear box that is non-resonated for a more assertive note
• High-flow 200 cpsi sports catalyst for improved gas velocity and response
• 70 mm bore pipework in corrosion resistant stainless steel with shot blasted finish
• Twin oval tailpipe finishers, left and right, 142 x 72 mm, angled and chrome plated
• Handmade in Austria with precise fitment and excellent durability
• EEC homologated for road use where applicable
• Lower backpressure for real-world performance gains

Specifications

• Brand: Remus
• Vehicle: Seat Leon 5F, 3 door and 5 door
• Engine: 2.0 TSI Cupra
• Engine code: CJXC
• Power: 221 kW
• Model year: 2017 onwards
• System layout: turbo outlet to rear, resonated front section with a non-resonated rear silencer
• Catalyst: 200 cell sports cat
• Tailpipe finishers: 2 x 142 x 72 mm oval, angled, chrome

Fitment note: Suitable only for vehicles without a GPF/OPF petrol particulate filter.

What you will notice

• Deeper tone at idle and motorway speeds, with a sportier, motorsport-inspired sound when accelerating
• Enhanced flow from turbine outlet to tailpipes for improved drivability
• Premium materials that stand up to daily use and spirited B-road driving
• Clean, OE-style look with tasteful chrome trims that complement the Leon’s rear bumper

Pro fitting available

For installation, choose MJ Modifications in Warwickshire. Our team has hands-on experience with this exact setup on the Cupra 5F platform. Request a fitting quote and lead time via info@mjmodifications.co.uk.

Trusted by enthusiasts

Our customers love the refined sound quality, precise fitment and the noticeable improvement in response. This Remus system consistently delivers the premium feel and performance you expect from a top-tier European exhaust manufacturer.

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