- -10%

FREE SHIPPING OVER €400 THROUGHOUT THE EUROPEAN UNION - EXTRA DISCOUNTS ON THE WHOLE CATALOG - LIMITED OFFER!
Milltek SSXAU303
Cat-back
Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
All products are shipped from our Italian Warehouse in Trofarello - Turin - Italy (EU)
Contact us to receive the correct delivery time of your order!
Many products are made after we receive the order!
Milltek SSXAU303
Cat-back
Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip
Twin 80mm GT80
Compatibility:
Audi A4 2.0 TFSI S line B8 (2WD and quattro Tiptronic-only) Saloon & Avant 2008/2011
Audi A5 Coupé S line 2.0 TFSI 2WD and quattro S tronic 2008/2019
Audi A5 Sportback 2.0 TFSI 2WD and quattro Multitronic / S tronic 2009/2012
Before ordering:
Please check installation details on the manufacturer's website clicking here:
Milltek Sports Exhausts
Alternatively, ask for a tailor-made advice.
We do not accept returns for wrong orders.
Milltek Sport was founded in England in 1983 by a true car enthusiast and has grown to become one of the world's leading manufacturers of high-performance sports exhausts for cars.
The head office is located in the UK and the development and testing centre is established at the iconic Nürburgring in Germany. Car exhausts are designed, developed and tested in-house, using state-of-the-art equipment, such as the latest All Electrical CNC spindle benders and Faro 3D laser scanners, which, together with one of the most experienced teams of engineers and production staff in the industry, allow Milltek to continue to be the first to offer new exhausts on the market with innovative designs.
To fully understand the needs and expectations of the motorsports industry, Milltek has over the years entered some of Europe's most challenging races and championships including the British Touring Car Championship, Volkswagen Cup, Time Attack, VLN and N24. For several seasons Milltek Sport Racing has been a technical partner of Power Maxed Racing and BMR in the BTCC.
All high-performance car exhausts are made of T304L stainless steel, a material that guarantees great durability and resistance even in the most extreme environments. T304L is a highly durable form of stainless steel that is far less prone to degradation and discolouration than many other forms of steel, with an almost unlimited lifespan.
Milltek's dedication to the perfection of its exhaust systems has resulted in ISO9001:2015 accreditation and one of the largest ranges of CE approved high performance exhaust systems, all tested and approved by TUV in Germany. This, combined with a presence in over 95 countries worldwide, continues to make Milltek Sport one of the most accessible brands in the aftermarket car sports exhaust sector.
Production is completed entirely in England and products are shipped directly from our warehouse in Italy (so there are no duties or customs charges to pay). The prices shown on our website are final customer prices.
Sports exhausts with road homologation show a specific wording in the description and are delivered with a certificate to be kept with the car registration.
We advise all our customers to contact us in advance to be informed about production and delivery times.
Photos of Milltek products, if available, are shown within each product sheet.
If you have any additional information or doubts about compatibility with your car, please do not hesitate to contact us.
Reference: SSXHO239
Brand: Milltek UK
Milltek SSXHO239
Large-bore Downpipe and De-cat
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1277
Brand: Milltek UK
Milltek SSXBM1277
Axle Back
Centre Resonator Back System with GT-115 Cerakote Back Trims (OE Requires Cutting) - ECE Approved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU199
Brand: Milltek UK
Milltek SSXAU199
Turbo-back including Hi-Flow Sports Cat
Requires a Stage 2 ECU remap
Twin GT-80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXM449
Brand: Milltek UK
Milltek SSXM449
Cat-back
GPF Back with Carbon JET-90 Trims - EC Approval Coming Soon
90mm Carbon Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU876
Brand: Milltek UK
Milltek SSXAU876
Active Sound Control
Single Sound Generator Kit for Fitment to OE Exhaust
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU547
Brand: Milltek UK
Milltek SSXAU547
Cat-back
Non-Valved Race System. Resonated (quieter). Quad Round Polished Tips
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW609
Brand: Milltek UK
Milltek SSXVW609
Cat-back
Resonated with GT-100 Cerakote Black Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXHY117
Brand: Milltek UK
Milltek SSXHY117
Cat-back
GPF Back with Carbon Fibre Jet-115 Trims - EC Approval Coming Soon
115mm JET-115
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU839
Brand: Milltek UK
Milltek SSXAU839
Cat-back
Cat Back Part Resonated - Road+ - with Titanium Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU242
Brand: Milltek UK
Milltek SSXAU242
Cat-back
Quad-outlet. Requires lower spoiler and detailing strip from the S5 3.0T Cabriolet. 2009-2012 models need part numbers 8T0 807 521B 1RR and 8T0 807 791 2ZZ. 2012 and later facelift models need part numbers 8T8 807 521 01C and 8T0 807 791 B 1RR. These parts are available from your local Audi dealer.
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU897
Brand: Milltek UK
Milltek SSXAU897
Large-bore Downpipe and De-cat
V2 Downpipe with Decat & OPF/GPF Bypass - Fits both OE and Milltek Sport Cat Back Systems - NOTE to Customers - Due to Design of Turbo Waste Gate fitting a decat can cause metallic rattle to be heard more than the OE Cat Downpipe
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXM403
Brand: Milltek UK
Milltek SSXM403
Cat-back
Non-resonated (louder)
Twin 76.2mm Special
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXNI009
Brand: Milltek UK
Milltek SSXNI009
Primary Cat-back
Non-resonated (louder)
Quad 127mm GT127
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU801
Brand: Milltek UK
Milltek SSXAU801
Cat-back
Cat Back Resonated (EC Approved) with Titanium Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU213
Brand: Milltek UK
Milltek SSXAU213
Cat-back
Dual-Oval
Oval Oval
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1133
Brand: Milltek UK
Milltek SSXBM1133
Rear Silencer(s)
Rear Silencer Bypass Non-Valved (Louder) with GT-90 Polished Trims (M135i Valance)
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU303
Cat-back
Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.