Remus Axle-Back Rear Silencer / Back Box Muffler for Audi A3 1.4 TFSI Turbo 8V Saloon/Sedan 2012+ CZFA 110kW – Quad 84mm Tailpipes – Stainless Steel Sports Performance Exhaust, EU Type Approved – Left/Right Dual Exit – Non GPF/OPF

Quad 84 mm Performance Rear Section for Audi A3 1.4 Turbo 8V Saloon

Give your A3 the soundtrack and finish it deserves with this premium Remus rear section. Hand built in Austria from high grade stainless steel, this performance rear muffler replaces the factory backbox and delivers a richer, sportier tone with improved gas flow and a purposeful quad outlet look. It is EU road legal where applicable thanks to type approval and is engineered for a precise, bolt-on fit to the 8V four door 1.4 turbo petrol platform.

Why enthusiasts choose this upgrade

• Deep, motorsport-inspired note on throttle with a refined cruise
• Optimised internal design for low back pressure and responsive performance
• Durable, corrosion resistant stainless construction with shot blasted finish
• Lighter than many OE back boxes for a subtle weight saving
• True quad outlet look - twin pipes on each side that fill the rear valance
• Precision made in Austria with exceptional weld quality and fit
• EU type approved for road use where applicable

Fitment

• Vehicle: Audi A3 8V Saloon 4 door
• Engine: 1.4 TFSI petrol
• Engine code: CZFA
• Power: 110 kW
• Model years: 2012 onwards
• Rear section only - designed for cars without GPF or OPF

Tailpipe style options - 4 x 84 mm outlets

• Straight with carbon insert
• Angled with carbon ring
• Black chrome straight with carbon insert
• Angled rolled edge in chrome

What you will notice

• Stronger start-up bark and a cleaner, richer tone under load
• Premium quad-tip appearance that elevates the rear of the car
• Quality materials that outlast typical factory silencers

Our experience

We have run this Remus rear section on customer A3 1.4 turbo saloons and the feedback has been superb. Owners love the tasteful sound, the zero-hassle fitment and the aggressive quad-tip finish that looks factory-plus.

Installation

Professional fitting is recommended. For installation at MJ Modifications in Warwickshire, request a quote via info@mjmodifications.co.uk. We can also advise on compatibility for your specific A3 8V sedan.

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Note: For vehicles without a petrol particulate filter. If you are unsure whether your car is GPF or OPF equipped, contact us and we will help you check.