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Milltek SSXAU038
Cat-back
Non-resonated (louder)
100mm Jet
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 SSXAU038
Cat-back
Non-resonated (louder)
100mm Jet
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: SSXAU906
Brand: Milltek UK
Milltek SSXAU906
Particulate Filter-back
GPF/OPF Back 80mm System Fits with OE Tailpipes
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD111
Brand: Milltek UK
Milltek SSXFD111
Cat-back
Non-resonated (louder). Black Velvet Tips
Dual GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAR15
Brand: Milltek UK
Milltek SSXAR15
Front Pipe-back
EC Approved - with GT-100 Burnt Titanium Trims
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXRN404
Brand: Milltek UK
Milltek SSXRN404
Turbo-back excluding Hi-Flow Sports Cat
For track use only.
Dual GT80-LITE
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU148
Brand: Milltek UK
Milltek SSXAU148
Cat-back
Single Outlet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW621
Brand: Milltek UK
Milltek SSXVW621
Particulate Filter-back
80mm OPF/GPF Back System with Carbon Jet-115 Trims EC Approved
115mm JET-115
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU351
Brand: Milltek UK
Milltek SSXAU351
Cat-back
Non-resonated (louder). Ceramic Black Tips
Twin Ceramic Black GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU903
Brand: Milltek UK
Milltek SSXAU903
Particulate Filter-back
OPF/GPF Back System (Twin 80mm) with Polished Oval Trims (Loudest) - Does not require cutting of the OE System
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1168
Brand: Milltek UK
Milltek SSXBM1168
Cat-back
76mm / 3' Cat Back System with Carbon JET-90 Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU630
Brand: Milltek UK
Milltek SSXAU630
Cat-back
Non-Resonated 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.
Reference: SSXPE105
Brand: Milltek UK
Milltek SSXPE105
Large-bore Downpipe and De-cat
Requires a stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXPO164
Brand: Milltek UK
Milltek SSXPO164
GPF/OPF Bypass
With Brushed Titanium GT-115 Trims - Requires Stage 2 ECU Software
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU880
Brand: Milltek UK
Milltek SSXAU880
Cat-back
80mm Resonated Cat Back with Cerakote Black Trims - EC Approval Coming Soon
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSE218
Brand: Milltek UK
Milltek SSXSE218
Cat-back
GPF/OPF Back - Non-Res (Louder) with GT-100 Polished Trims
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLR107
Brand: Milltek UK
Milltek SSXLR107
Particulate Filter-back
OPF/GPF Back System Non Resonated (Louder) with GT-90 Titanium Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW587
Brand: Milltek UK
Milltek SSXVW587
Cat-back
Non-Valved Race System. Resonated (Quieter). Carbon JET-100 Round Tips
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU038
Cat-back
Non-resonated (louder)
100mm Jet
Before ordering:
Please check installation details on the manufacturer's website.