Remus Axle-Back Sports Exhaust Rear Silencer/Back Box for Seat Leon Mk3 5F FR 1.8 TSI (CJSA) 132kW 2013-2016 Pre-Facelift, Non-GPF/OPF, Left Exit – 2x84mm Carbon Fibre Race Tips – Stainless Steel – ECE/EEC Approved

Remus Sports Rear Section - Seat Leon Mk3 5F 1.8 TSI CJSA 132 kW 2013 to 2016 - Left Side Exit - Carbon Fibre 2x84 mm Tips - Stainless - ECE Approved

Unlock a richer soundtrack and sharper response on your Mk3 Leon 1.8 turbo petrol with this Austrian-made Remus axle-back sports muffler. Tailored for the 5F pre-facelift CJSA 132 kW models without GPF-OPF, this single-sided rear section brings a deeper, motorsport tone, precise OEM-style fit and stunning dual 84 mm carbon fibre end pipes. It is a direct swap for the factory rear box, delivering a premium look and feel with road-legal ECE type approval.

We use Remus systems on our own cars and our customers love the sound quality, craftsmanship and hassle-free fitment. If you are searching for a Seat Leon Mk3 1.8 TSI sports exhaust upgrade with carbon tips, an axle-back replacement for the 5F platform, or an E-marked stainless rear section that looks and sounds the part, this is the one.

Highlights

• Deeper, sportier tone with refined cruising and minimal cabin drone
• Low backpressure design for crisper throttle response and a more engaging drive
• High grade stainless steel with a durable shot-blasted finish
• Lighter than the factory unit to help responsiveness
• Left side outlet layout designed specifically for the Leon 5F 1.8 TSI CJSA
• OEM-style mounting points for a neat, bolt-on installation
• ECE-EEC homologated and E-marked for road use
• Handcrafted in Austria by Remus

Tailpipe specification

Dual round 84 mm Carbon Race end pipes, angled cut with carbon outer sleeve and premium detailing. A clean, motorsport-inspired finish that complements the Leon’s rear bumper.

Compatibility

• Model: Seat Leon Mk3 - 5F
• Body: SC 3 door and 5 door hatch
• Engine: 1.8 TSI - CJSA - 132 kW
• Years: 2013, 2014, 2015, 2016
• Pre-facelift only
• For vehicles without GPF-OPF
• Left exit configuration

What is included

Remus rear section - left exit - with 2x 84 mm Carbon Race angled tailpipes. Direct replacement for the factory rear muffler on Seat Leon 5F 1.8 TSI CJSA 132 kW non GPF pre-facelift vehicles.

Sound and driveability

Expect a richer idle, fuller midrange and a purposeful note under load while remaining perfectly civil on the motorway. The optimised internal flow path reduces restriction, enhancing response without compromising day-to-day refinement.

Installation and support

Professional fitting is recommended. MJ Modifications offers in-house installation in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

FAQs

Will it fit my car? It fits Seat Leon 5F 1.8 TSI CJSA 132 kW pre-facelift models from 2013 to 2016 without GPF-OPF, left exit.

Is it road legal? Yes, it is ECE-EEC homologated.

Which tips are supplied? Twin 84 mm Carbon Race angled tailpipes with carbon outer sleeves.

Search-friendly terms

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