Remus Performance Axle-Back Exhaust Back Box/Rear Silencer for Audi A3 8V 1.4 TFSI (CMBA) 90kW 2012-on Hatchback – Twin 84mm Straight-Cut Carbon Fibre Tips/Tailpipes, Left Exit, Stainless Steel

Sports Rear Box with Twin 84 mm Carbon-Tipped Outlets for Audi A3 8V 1.4 TFSI (CMBA) 2012-on

Give your A3 8V 1.4 turbo petrol the soundtrack and style it deserves. This Austrian-crafted Remus sports muffler is a direct rear section upgrade in stainless steel, featuring twin 84 mm straight-edge outlets with carbon inserts for a factory-plus finish and a deeper, more purposeful tone.

Built for reduced restriction and improved gas flow, the rear box helps sharpen response while keeping weight down compared with the stock unit. The shot-blasted surface, precise welds and meticulous fitment deliver the quality Remus is known for. Designed for the left-hand outlet layout on the 8V hatchback with the CMBA 90 kW engine, it aligns cleanly and sits perfectly under the bumper for a clean, OE-style appearance.

Why enthusiasts choose this upgrade

• Stainless steel construction for long-term durability and corrosion resistance
• Free-flow design helps reduce back pressure for a sportier, richer exhaust note
• Shot-blasted finish with carbon-trimmed tips for a premium look
• Lighter than the factory rear box to aid efficiency
• Twin 84 mm straight outlets fill the valance with a purposeful, motorsport-inspired look
• Austrian-built quality from Remus with excellent fit on the A3 8V left exit

Compatibility

• Make: Audi
• Model: A3
• Platform: 8V Hatchback
• Engine: 1.4 TFSI turbo petrol
• Output: 90 kW
• Year: 2012 onwards
• Engine code: CMBA
• Layout: Left-hand outlet, twin tailpipes

Tip specification

Twin 84 mm straight-cut tailpipe ends with carbon inserts.

Proven on customer cars

We have installed this rear section for A3 owners and feedback is consistently positive. Customers love the deeper tone, crisp finish and the way the carbon tips transform the rear end without looking over the top.

Professional fitting

We recommend professional installation. MJ Modifications in Warwickshire can supply and fit this rear box. Request a fitting quote via info@mjmodifications.co.uk.

Search-friendly terms

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