Remus Rear Silencer L/R Backbox Exhaust, Quad 76mm Straight-Cut Chromed Tips Seat Leon Cupra 2.0 TSI (5F) 206 kW CJXA 2014+ Non-GPF/OPF | 70mm Stainless Steel, EEC Homologated

REMUS L/R Rear Section with Quad 76 mm Straight‑Cut Polished Chrome Outlets for Seat Leon Cupra 5F 2.0 TSI 206 kW CJXA (2014 onwards) – Non GPF/OPF

Transform the character of your Mk3 Seat Leon Cupra 5F with this premium REMUS left and right rear section. Featuring four 76 mm straight‑cut polished chrome tailpipe ends and 70 mm stainless tubing, this high quality rear box delivers a richer motorsport tone, crisper response and a purposeful OEM plus look. Austrian‑built, EEC type approved and engineered for the CJXA 2.0 TSI, it is the go‑to axle back upgrade for enthusiasts who want sound, style and reliability.

• Deep, sporty soundtrack with refined cruising and a pronounced bark under load
• Lower restriction for improved flow and sharper throttle pick‑up
• High grade shot‑blasted stainless construction for longevity and a premium finish
• Quad 76 mm straight‑cut polished chrome outlets for a clean factory plus appearance
• Handcrafted in Austria with EEC homologation for road legality
• Direct replacement rear box for the specified non GPF and non OPF models

Compatibility

• Model: Seat Leon Cupra 5F, 3 door and 5 door
• Engine: 2.0 TSI, CJXA
• Output: 206 kW
• Year: 2014 onwards
• Only suitable for vehicles without petrol particulate filter (no GPF/OPF)

Key specifications

• Piping diameter: 70 mm
• Tailpipe finishers: 4 x 76 mm, straight‑cut, polished chrome
• Material: Stainless steel, shot‑blasted
• Approval: EEC homologated

Why this rear box for your Cupra

We run REMUS systems on our own cars and our customers consistently praise the tone, build quality and fit. Expect a deeper note on idle, a more engaging drive on throttle and head‑turning quad exits that suit the Cupra’s lines. It looks right, sounds right and performs with the durability you want from a daily‑driven performance hatch.

Professional installation

Want it fitted by specialists who know VAG platforms inside out? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Good to know

• Axle back replacement for the rear section only
• Designed exclusively for non particulate filter vehicles

Search terms people use: Seat Leon Cupra 5F rear box, Cupra 2.0 TSI CJXA quad exit, Mk3 Leon Cupra axle back, stainless rear section Cupra 206 kW, quad 76 mm tailpipes polished chrome, Seat Leon performance muffler upgrade, EU type approved exhaust, non OPF non GPF rear silencer, 70 mm stainless rear system.