REMUS Axle-Back Rear Silencer / Back Box Muffler with Quad 4x84mm Tailpipes for Audi A3 8V 1.4 TFSI Saloon/Sedan (2012+) 92kW CXSA CXSB – Stainless Steel, ECE Road Legal, Non-GPF/OPF Performance Exhaust

REMUS Axle-Back Rear Section with Quad 84 mm Outlets for Audi A3 8V 1.4 TFSI Saloon 92 kW CXSA CXSB

Transform your Audi A3 8V saloon with a premium rear box upgrade from REMUS. This left and right rear section delivers a deeper, sportier soundtrack and a purposeful quad tip look, while maintaining day-to-day refinement. Constructed entirely from stainless steel with a shot-blasted finish and engineered for a freer flowing exhaust path, it is the ideal performance back box for the 1.4 turbo petrol A3.

Handcrafted in Austria and ECE approved for road use, this axle back system combines outstanding build quality with precision fitment. The true quad 84 mm tailpipes fill the valance perfectly for an OEM-plus appearance and a genuine sports-car presence.

Highlights

• Sporty, refined tone that enhances the 1.4 TFSI without harshness
• Full stainless steel construction with shot-blasted finish for durability
• Freer flowing design to help the engine breathe more efficiently
• Reduced mass compared to many factory rear silencers
• Accurate fitment to factory mounting points for a clean install
• Crafted in Austria to a high standard
• ECE homologated for use on public roads where applicable

Vehicle Fitment

• Manufacturer: Audi
• Model: A3 Saloon 8V chassis
• Engine: 1.4 TFSI 92 kW
• Engine codes: CXSA and CXSB
• Model years: 2012 onwards
• Compatibility note: for cars without GPF OPF only

Tailpipe Choices - Quad 84 mm

• Straight tip with carbon insert
• Angled tip with carbon ring
• Black chrome straight tip with carbon insert
• Angled rolled edge, polished chrome

Why this rear box for your A3 1.4 TFSI

• Looks the part - genuine quad 84 mm outlets transform the rear end
• Audible upgrade - richer note on throttle with a composed cruise
• Built to last - corrosion resistant stainless steel and Austrian workmanship

What our customers say

We have installed this REMUS axle-back on multiple A3 8V saloons and owners love the sound quality, finish and fit. It is a favourite for drivers wanting a tasteful soundtrack and premium appearance without compromise.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. Request a fitting quote or advice: info@mjmodifications.co.uk

Important notes

• Please confirm engine code and selected tailpipe design before ordering
• Not suitable for vehicles equipped with a gasoline particulate filter GPF OPF

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