Remus Performance Rear Silencer/Muffler Back Box Axle-Back (Left) for Audi A3 8V/8VA Sportback 1.8 TFSI Turbo 125kW 2013+ - Stainless Steel Sports Exhaust, ECE/EC Approved, Twin 84mm Tailpipes

Remus Sports Rear Box Left – Audi A3 8V Sportback 1.8 TFSI 125 kW, 2013 on, Twin Ø84 Tail Trims, EC Type Approved

Transform the soundtrack and response of your A3 8V Sportback with this Austrian‑built Remus left‑side rear box. Crafted from durable stainless steel with a shot‑blasted finish, it delivers a deeper, sportier note and reduced backpressure for sharper throttle feel, while retaining daily comfort. Road legal with EC approval, it is a superb upgrade for the 1.8 turbo petrol 125 kW model from 2013 onwards.

Why this upgrade stands out

• Sporty tone without intrusive cabin boom – refined on the motorway, purposeful when you press on
• Stainless construction for long‑term corrosion resistance and a premium look
• Engineered for lower back pressure to support performance and drivability
• Lightweight assembly to help reduce mass over the rear axle
• Precisely shaped for the 8VA Sportback platform for a neat, factory‑style fit
• Handmade in Austria by Remus exhaust specialists with EC type approval

Fitment

• Vehicle: Audi A3
• Chassis: 8V / 8VA Sportback
• Engine: 1.8 TFSI petrol
• Power: 125 kW
• Model years: 2013 onwards
• Position: Left rear box

Tail trim finishes – twin Ø84

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

What you will experience

Expect a deeper start‑up burble, a clean, motorsport‑inspired note under load and a more responsive feel thanks to the freer‑flowing design. Our team at MJ Modifications have installed these systems on customer A3 1.8 TFSI cars and feedback is consistently excellent for build quality, alignment and sound quality.

Professional fitting

We recommend installation by specialists. MJ Modifications, based in Warwickshire, can fit this rear box and advise on tail trim selection. For a tailored fitting quote, email info@mjmodifications.co.uk.

Search terms to help you find this item

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