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Milltek SSXAU873
Cat-back
Non-resonated (louder) with GT-100 Cerakote Black Trims
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 SSXAU873
Cat-back
Non-resonated (louder) with GT-100 Cerakote Black Trims
Diameter 57,15
Without European or Swiss Homologation
Made in England 100%
Warranty 2 Years
Compatibility:
Audi S4 4.2 V8 quattro B6 Saloon/Sedan Avant & Cabriolet 2003-2005
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: SSXVW415
Brand: Milltek UK
Milltek SSXVW415
Cat-back
Non-Resonated (Louder) with Twin Polished Tips
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU853
Brand: Milltek UK
Milltek SSXAU853
Cat-back
Cat Back Resonated EC Approval Coming Soon - with Polished Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLR150
Brand: Milltek UK
Milltek SSXLR150
Particulate Filter-back
OPF/GPF Back System with GT-90 Polished Trims - Proposed ECE System - Awaiting Testing at TUV
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD411
Brand: Milltek UK
Milltek SSXFD411
Particulate Filter-back
GPF/OPF Back Resonated with Cerakote Black GT-100 Trims - Requires Maxton Diffuser
100mm GT100B
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD097
Brand: Milltek UK
Milltek SSXFD097
Large-bore Downpipe and De-cat
Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU792
Brand: Milltek UK
Milltek SSXAU792
Cat-back
Cat Back Resonated (EC Approved) with Burnt Titanium Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU584
Brand: Milltek UK
Milltek SSXAU584
Large-bore Downpipe and De-cat
Must be fitted with a OE Exhaust system Only
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXTY114
Brand: Milltek UK
Milltek SSXTY114
Particulate Filter-back
GPF/OPF Back with GT-115 Cerakote Black Trims - Race (Louder) Valved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1188
Brand: Milltek UK
Milltek SSXBM1188
Particulate Filter-back
OPF/GPF Back System with valved Rear Silencer Bypass & GT-115 Burnt/Blue Titanium Trims
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD256
Brand: Milltek UK
Milltek SSXFD256
Cat-back
GPF Back with Polished GT-90 Trims - EC Approved
Twin 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW586
Brand: Milltek UK
Milltek SSXVW586
Cat-back
Non-Valved Race System. Resonated (Quieter). Burnt Titanium GT-100 Round Tips
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSB035
Brand: Milltek UK
Milltek SSXSB035
Secondary Cat-back
Non-resonated (louder). "Burnt" Titanium Tips
Dual GT115
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXHO201
Brand: Milltek UK
Milltek SSXHO201
Cat-back
Non-resonated (louder). Uses original tailpipes
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1300
Brand: Milltek UK
Milltek SSXBM1300
Secondary Catalyst Bypass
Secondary Cat Bypass - Resonated to OE Axle Back Only
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD392
Brand: Milltek UK
Milltek SSXFD392
Particulate Filter-back
GPF/OPF Back Non-Resonated (Louder) with Cerakote Black GT-90 Trim
90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU1003
Brand: Milltek UK
Milltek SSXAU1003
Cat-back
Cat Back (Road+) with Polished Oval Trims (Includes additional Valve Motors for Facelift models)
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU873
Cat-back
Non-resonated (louder) with GT-100 Cerakote Black Trims
Before ordering:
Please check installation details on the manufacturer's website.