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Milltek SSXAU447
Cat-back
Resonated (quieter) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
Quad 100mm GT100
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 SSXAU447
Cat-back
Resonated (quieter) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
Quad 100mm GT100
Compatibility:
Audi S6 4.0 TFSI C7 quattro 2012/2019
Audi S7 Sportback 4.0 TFSI quattro S tronic 2012/2019
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: SSXSE243
Brand: Milltek UK
Milltek SSXSE243
Cat-back
Cat Back Non-Res with GT-100 Burnt Titanium Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXMZ119
Brand: Milltek UK
Milltek SSXMZ119
Large-bore Downpipes and Cat Bypass Pipes
Replaces OE Primary and Secondary Cats Requires Gearbox Removal for Fitting
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW285
Brand: Milltek UK
Milltek SSXVW285
Cat-back
Resonated (quieter). Twin Black oval outlet
Twin 100 x 80mm Special Oval
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXPO171
Brand: Milltek UK
Milltek SSXPO171
Rear Silencer(s)
Works with PSE Valve Switch - Re-uses OE Tailpipes
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU564
Brand: Milltek UK
Milltek SSXAU564
Cat-back
Resonated (quieter). Cerakote Black Tips. EC-Approved
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU482
Brand: Milltek UK
Milltek SSXAU482
Cat-back
Non-resonated (louder). Polished Tips
Dual GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU349
Brand: Milltek UK
Milltek SSXAU349
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: SSXAU848
Brand: Milltek UK
Milltek SSXAU848
Cat-back
Cat Back Part Resonated Road+ - with Polished Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1117
Brand: Milltek UK
Milltek SSXBM1117
Cat-back
GPF/OPF Back - Race - Polished GT-90 Trims
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXMZ148
Brand: Milltek UK
Milltek SSXMZ148
Cat-back
GPF/OPF Back System - Non-Valved - Race (Loudest) - Connects to OE Tailpipes
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU248
Brand: Milltek UK
Milltek SSXAU248
Cat-back
Dual-outlet. Requires A4 3.2 S line dual-outlet rear valance. Requires additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD231
Brand: Milltek UK
Milltek SSXFD231
Cat-back
Resonated (quieter) with Carbon Jet-80. EC-Approved
76.2mm Carbon Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU594
Brand: Milltek UK
Milltek SSXAU594
Full System
Road+ with 76mm Downpipes and 100cell cats. Uses OE Tips. Requires a stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD390
Brand: Milltek UK
Milltek SSXFD390
Particulate Filter-back
GPF/OPF Back Resonated with Burnt/Blue Titanium GT-100 Trims - Requires Maxton Diffuser - Proposed ECE Approved System - Awaiting Testing
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD407
Brand: Milltek UK
Milltek SSXFD407
Particulate Filter-back
GPF/OPF Back Non-Resonated (Louder) with Brushed Titanium GT-100 Trims - Requires Maxton Diffuser
100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXMZ103
Brand: Milltek UK
Milltek SSXMZ103
Secondary Catalyst Bypass
Fits with original exhaust
OE system requires cutting
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU447
Cat-back
Resonated (quieter) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.