Remus Sport Axle-Back Exhaust Rear Silencer/Back Box/Muffler for Seat Leon Cupra Mk3 5F ST Estate (Wagon) 2.0 TSI CJXE 195kW 2014+ – Twin 142x72mm Angled Chrome Oval Tailpipes – 70mm Stainless System – ECE Homologated – Non GPF/OPF

Remus Sports Back Box for Seat Leon Cupra 5F ST Estate 2.0 TSI CJXE

Transform the look and tone of your Cupra estate with this premium Austrian-made rear section. This high-grade stainless rear muffler delivers a deeper, sportier soundtrack, slick twin oval polished outlets and superb fit on the 5F wagon platform. Ideal for drivers who want a quality axle-back upgrade that feels OEM-plus on the motorway yet comes alive under throttle.

Why enthusiasts choose this Remus rear section

• Sporty, refined sound profile for daily driving with a purposeful note when you press on
• Dual 142 x 72 mm oval angled polished ends for a factory-plus finish
• Low back pressure design to aid exhaust flow and response
• Constructed from high grade stainless with a shot-blasted surface for durability
• Lightweight, corrosion resistant and built to last
• Precision fit on the 5F ST chassis using original mounting points
• Handmade in Austria with exceptional craftsmanship
• EU type approval EEC homologation for road use where applicable

Compatibility

• Model: Seat Leon Cupra 5F ST Estate
• Engine: 2.0 TSI turbo petrol, CJXE code
• Output: 195 kW
• Years: 2014 onwards
• Layout: Left and right outlet rear silencer with twin oval chrome tips
• Pipework: 70 mm bore
• Important: for vehicles without GPF or OPF

What owners love

We have fitted numerous Remus systems to customer cars as well as our own, and the feedback is consistently positive. The tone is sporty without being tiresome, the tips look spot on in the Cupra valance and the fitment quality is excellent.

Sound and quality you can trust

Remus is renowned for performance-focused exhaust engineering. This Cupra ST rear section is designed to balance everyday comfort with a more engaging, motorsport-inspired character when you want it. Shot-blasted stainless construction and hand-finished details ensure it looks as good as it sounds.

Professional fitting available

Want it installed by specialists Who know these cars inside out Book professional fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search-friendly keywords

Seat Leon Cupra ST backbox upgrade, 5F estate rear muffler, Cupra 2.0 TSI CJXE exhaust rear section, axle-back Cupra 5F wagon, dual oval chrome tailpipes 142x72, 70mm bore exhaust Cupra ST, EU road legal sports silencer, stainless performance rear silencer, Remus Austria Cupra ST, non GPF non OPF Cupra 5F exhaust, Cupra estate exhaust sound upgrade, performance muffler Seat Leon ST, Cupra 195kW exhaust rear box.