Remus Resonated Cat Back Exhaust for Seat Leon Cupra 5F ST Estate Mk3 (2017-2018) 2.0 TSI CJXC – Quad Exit Left/Right, 4x76mm Chrome Straight Cut Tips – Stainless Steel, ECE Approved, Non-GPF/OPF – Performance Sports Catback Upgrade, Cupra 300 Wagon

Remus Stainless Performance System for Seat Leon Cupra 5F ST 2.0 TSI 2017 to 2018, CJXC 221 kW, Quad Outlet Left and Right

Bolt on a premium sound and a serious visual upgrade with this Remus stainless performance system for the Seat Leon Cupra 5F ST estate. Built for the CJXC 2.0 TSI 221 kW model years 2017 to 2018, it features a resonated centre for a deep, motorsport inspired tone without drone, plus stunning quad outlets with polished straight cut 76 mm chrome trims. Handcrafted in Austria and ECE approved for road use in the UK, this system delivers reduced restriction, crisp throttle response and a quality finish that looks factory fresh but far more purposeful.

Why enthusiasts choose this setup

• Rich, refined soundtrack thanks to the resonated centre section, confident on B roads and comfortable on the motorway
• Lower exhaust restriction for sharper response and improved flow
• Shot blasted stainless construction for durability and a premium OEM plus aesthetic
• Lighter than the factory system for a more agile feel
• Direct fit to original mounting points for precise alignment and an easy upgrade path
• Handmade in Austria with exceptional attention to detail
• ECE approved for road legality
• Quad 4 x 76 mm straight cut chrome tail trims, left and right exit, transforms the rear of the car

Technical details

• System layout: resonated performance system with left and right dual outlets
• Tail trims: 4 x 76 mm, straight cut, chrome
• Bore size: 70 mm pipework
• Material and finish: 100 percent stainless steel, shot blasted surface
• Approval: ECE homologated

Vehicle fitment

• Vehicle: Seat Leon Cupra
• Chassis: 5F ST estate
• Engine: 2.0 TSI, engine code CJXC
• Output: 221 kW
• Years: 2017 to 2018

Important note

For cars without a GPF only.

Tried and loved by our community

We run Remus systems ourselves and our customers consistently praise the fit, finish and tone. The quad pipes sharpen the rear styling, the note is purposeful without being intrusive and the quality is exactly what you expect from Remus. A proven upgrade for the Seat Leon Cupra ST that you will enjoy every drive.

Fitting and support

Supplied as a direct replacement for the factory system. For expert installation, book with MJ Modifications in Warwickshire. Request a fitting quote via info@mjmodifications.co.uk.

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