REMUS Axle-Back Left & Right Rear Silencer/Muffler Back Box, Quad 4x76mm Chrome Tips, Stainless Steel - SEAT Leon Cupra Mk3 5F 2.0 TSI CJXA 206kW 2014-2018 Pre-GPF/PPF/OPF - E-Marked EEC Approved Performance Exhaust Upgrade

Performance rear muffler set with quad polished outlets for SEAT Leon Cupra MK3 5F 2.0 TSI CJXA, pre-PPF

Give your hot hatch the soundtrack and finish it deserves. This Austrian-made rear section replaces the factory back box on the SEAT Leon Cupra 5F and introduces an assertive, motorsport-inspired tone alongside a premium quad-outlet look. Crafted from stainless steel with a shot blasted surface and E-marked homologation, it is a high quality, bolt-on upgrade designed to flow freely and feel sharper on throttle.

• Quad 76 mm straight cut, polished chrome tailpipes for a purposeful, OEM-plus appearance
• Flow-optimised design for reduced back pressure and a more responsive drive
• 100 percent stainless steel construction with a durable shot blasted finish
• Handmade in Austria with precise fit to factory mounting points
• EEC homologation for peace of mind on the road

Vehicle fitment

• Make and model: SEAT Leon Cupra 2.0 TSI
• Chassis: 5F, 3 door and 5 door
• Engine code: CJXA
• Output: 206 kW
• Years: 2014 onwards
• Only suitable for cars without a petrol particulate filter PPF GPF OPF

Technical specification

• Main tube size: 70 mm
• Tailpipe set: 4 x 76 mm, straight cut, chrome
• Finish: shot blasted stainless steel

Included in the box

• Left and right rear muffler sections
• Integrated quad 76 mm polished chrome tips

Why enthusiasts choose this upgrade

Owners love the deeper, sportier note and the clean quad-exit styling. We have fitted this system for customers and on our own cars, and feedback has been consistently positive on sound quality, finish and fitment. It looks right, sounds right and complements the 2.0 TSI character without compromising day-to-day usability.

Fitting and support

Direct replacement for the rear section, engineered for OE-style fitment on pre-PPF SEAT Leon Cupra 5F models. Professional installation recommended. Book fitting with MJ Modifications in Warwickshire. For a quotation, email info@mjmodifications.co.uk.

Important notes

• EEC homologation included
• For vehicles without GPF PPF OPF only

Search terms to help you find the right part

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