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Reference: SSXAU421
Brand: Milltek UK
Milltek SSXAU421
Milltek SSXAU421
Cat-back
Resonated (quieter). Quad Round Polished Tips
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
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Milltek MCXAU102
Downpipe-back
Resonated (quieter). Cerakote Black OEM-Style Tips. Requires 4 holes to be drilled into the boot floor to allow fitment of the new Milltek Sport exhaust hangers
Twin 90mm GT90
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 MCXAU102
Downpipe-back
Resonated (quieter). Cerakote Black OEM-Style Tips. Requires 4 holes to be drilled into the boot floor to allow fitment of the new Milltek Sport exhaust hangers
Twin 90mm GT90
Compatibility:
Audi Coupe UR quattro 10v Turbo 1981/1989
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: SSXAU421
Brand: Milltek UK
Milltek SSXAU421
Cat-back
Resonated (quieter). Quad Round Polished Tips
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD066
Brand: Milltek UK
Milltek SSXFD066
Cat-back
to fit ST150 rear valance insert
Ceramic Coated Satin Black Trim
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXM411
Brand: Milltek UK
Milltek SSXM411
Cat-back
Non-resonated (louder). Polished Tips
Twin 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU394
Brand: Milltek UK
Milltek SSXAU394
Cat-back
Non-resonated (louder). Quad Round Titanium Tips
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD296
Brand: Milltek UK
Milltek SSXFD296
Particulate Filter-back
GPF/OPF Back Resonated with ST Style with Twin GT-90 Polished Trims (Required ST Rear Valance)
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU891
Brand: Milltek UK
Milltek SSXAU891
Cat-back
80mm Resonated Cat Back with Titanium Trims - EC Approval Coming Soon
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: SSXFD321
Brand: Milltek UK
Milltek SSXFD321
Particulate Filter-back
GPF/OPF Back with Carbon JET-115 Trims - EC Approved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: MCXVW206
Brand: Milltek UK
Milltek MCXVW206
Manifold-back
Non-resonated (louder) for fitment to the OE Cast Manifold
Single Skin 60.3mm
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW341
Brand: Milltek UK
Milltek SSXVW341
Cat-back
Edition 30-style with Titanium Tips. Non-resonated (louder). Requires GTi rear valance
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD259
Brand: Milltek UK
Milltek SSXFD259
Cat-back
GPF Back with Burnt Titanium GT-90 Trims - EC Approved
90.00 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1234
Brand: Milltek UK
Milltek SSXBM1234
Active Valve Control
Plug & Play Remote Control System for OE & Milltek Sport Exhausts
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW162
Brand: Milltek UK
Milltek SSXVW162
Cat-back
Non-resonated (louder). Polished Trims
Dual GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1039
Brand: Milltek UK
Milltek SSXBM1039
HJS Tuning ECE Downpipes
300 Cell ECE Approved HJS Tuning Catalyst. Can be fitted with both Milltek Sport and OE Cat Back Systems
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: SSXBM1283
Brand: Milltek UK
Milltek SSXBM1283
Particulate Filter-back
OPF/GPF Back with Centre Resonator Bypass & GT-115 Brushed Titanium Trims (OE Requires Cutting)
Before ordering:
Please check installation details on the manufacturer's website.