Remus Turbo-Back Performance Exhaust System with Downpipe for Seat Leon Cupra Mk3 5F 2.0 TSI CJXA (2014+), Non-Res, 200 Cell Sports Cat, 70mm Stainless, Twin Exit 142x72mm Oval Tips L/R, EU ECE Approved, No GPF/OPF

Remus full exhaust upgrade for Seat Leon Mk3 Cupra 5F, CJXA 2.0 TSI, 2014 onwards, twin oval exits 142 x 72 mm

Unlock sharper throttle response, a richer motorsport tone and premium European build quality with this Austrian-built Remus system that runs from the turbocharger right through to the rear outlets. Crafted from full stainless steel with a bead-blasted finish, it uses a high-flow 200 cpsi sports catalyst and 70 mm bore pipework to reduce restriction and let your CJXA 206 kW engine breathe as it should. EU type approved and engineered for precise fit on the 5F chassis without a petrol particulate filter.

We have installed this setup on multiple Leon Cupra 5F builds at MJ Modifications and customer feedback has been outstanding, praising the deep, purposeful soundtrack, the clean aesthetics of the twin oval tips and the rock-solid quality.

Key reasons enthusiasts choose this system

• Straight-through, no centre silencer design for a more assertive Cupra note without drone
• High-flow 200 cell sports catalyst for fast gas velocity and improved spool characteristics
• 70 mm bore from turbo to tail for reduced back pressure and smooth flow
• Left and right twin outlets with 142 x 72 mm oval tailpipes for a factory-plus look
• Full stainless construction with bead-blasted surface for durability and a premium finish
• Austrian craftsmanship, precise fitment and a lightweight layout
• EEC homologation for peace of mind

Vehicle details and compatibility

• Brand: Remus
• Vehicle: Seat Leon Cupra Mk3 5F, 3 door and 5 door
• Engine: 2.0 TSI, code CJXA
• Power: 206 kW
• Model years: 2014 onwards
• Bore size: 70 mm
• Catalyst: 200 cpsi sports cat
• Tailpipes: twin oval 142 x 72 mm, left and right
• Approval: EEC type approved

Note: For cars without a petrol particulate filter GPF only.

What you can expect

A deeper, crisper exhaust tone on acceleration, refined on cruise, with a noticeable reduction in exhaust restriction thanks to the free-flowing 70 mm tubing and performance catalyst. The twin oval finishers fill the rear valance perfectly for a subtle but aggressive style that suits the Cupra character.

Professional installation

Want it fitted correctly first time? Book installation with MJ Modifications in Warwickshire. Request a fitting quote or compatibility check by emailing info@mjmodifications.co.uk.

Search-friendly terms customers use

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