Remus Rear Silencer Left/Right Exhaust Back Box for Seat Leon 5F ST Estate 2.0 TSI Cupra (CJXA) 206 kW 2014+, Dual 133x85mm Angled Chrome Tailpipes, 70mm, Stainless Steel, EEC Approved, Non-GPF

Remus Rear Muffler Set with Twin 133 x 85 mm Angled Polished Chrome Tail Trims for SEAT Leon Cupra 2.0 TSI 5F ST Estate CJXA 206 kW 2014 onwards

Elevate the character of your SEAT Leon Cupra estate with this premium Remus rear section. This axle-back upgrade delivers a richer, sportier note and sharper throttle response while keeping motorway manners civilised. Built in Austria from high grade stainless steel with a media-blasted finish, it features twin 133 x 85 mm angled polished chrome outlets that fill the rear valance perfectly for an OEM-plus look.

We have installed these systems in-house and customers love the crisp, motorsport-inspired soundtrack, the quality of the welds and the spot-on fit. If you are searching for a Cupra 5F estate exhaust upgrade, a rear section for the 2.0 turbo petrol, or an axle-back system for the CJXA engine, this Remus unit is a stand-out choice that blends performance, style and everyday usability.

Why enthusiasts choose this Remus rear section

• Deeper, more engaging tone with zero drone when cruising
• Twin 133 x 85 mm angled polished chrome tail trims for a bold factory-plus finish
• Flow-optimised 70 mm bore for reduced backpressure and improved response
• All stainless steel construction for strength and long-term corrosion resistance
• Hand built in Austria with precise fitment and beautiful craftsmanship
• ECE type approved for road use in Europe

Compatibility

• Make: SEAT
• Model: Leon Cupra 5F ST Estate
• Engine: 2.0 TSI petrol
• Engine code: CJXA
• Output: 206 kW
• Model years: 2014 onwards
• Vehicle configuration: cars without GPF/OPF

Technical details

• Configuration: left and right rear boxes with twin 133 x 85 mm angled polished chrome tips
• Pipework: 70 mm diameter
• Surface: media-blasted stainless steel
• System placement: axle-back rear section
• Compatibility note: suitable for vehicles running a 200 cell sports catalyst

Real-world benefits

• Sharper throttle feel from a freer-flowing rear section
• Refined cabin comfort with a purposeful soundtrack outside
• Premium aesthetics that complement the Leon Cupra ST rear bumper
• Built to last through British weather and year-round driving

Fitting and support

Professional installation recommended. MJ Modifications offers fitting at our workshop in Warwickshire. To request a quote or to book your car in, email info@mjmodifications.co.uk.

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