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Milltek SSXAU721
Cat-back
Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims
102 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 SSXAU721
Cat-back
Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims
102 Jet
Compatibility:
Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only) 2016/2019
Audi S5 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & without Brace Bars) 2017/2019
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: SSXLR103
Brand: Milltek UK
Milltek SSXLR103
Particulate Filter-back
OPF/GPF Back System with GT-90 Burnt Titanium Trims - Proposed ECE System - Awaiting Testing at TUV
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXPO109
Brand: Milltek UK
Milltek SSXPO109
Cat-back
Resonated (quieter). OEM-look (uses OE Tips)
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXM407
Brand: Milltek UK
Milltek SSXM407
Cat-back
Resonated (quieter). Polished Tips
Twin 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXTY126
Brand: Milltek UK
Milltek SSXTY126
Particulate Filter-back
3" / 76mm Resonated OPF/GPF Back System with Jet-115 Carbon Trims - ECE R59 Approved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW519
Brand: Milltek UK
Milltek SSXVW519
Cat-back
Cat Back Resonated GTD Twin Outlet Style with Carbon Trims - Requires Golf Mk7.5 GTD Rear Valance - EC Approval Coming Soon
76.2mm Carbon Jet
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: SSXLR109
Brand: Milltek UK
Milltek SSXLR109
Particulate Filter-back
OPF/GPF Back System Non Resonated (Louder) with Jet-90 Carbon Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD391
Brand: Milltek UK
Milltek SSXFD391
Particulate Filter-back
GPF/OPF Back Non-Resonated (Louder) with Polished GT-90 Trim
90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW477
Brand: Milltek UK
Milltek SSXVW477
Cat-back
Resonated (Road+). Twin Polished oval outlet
Twin 100 x 80mm Special Oval
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU704
Brand: Milltek UK
Milltek SSXAU704
Cat-back
Cat Back Non-Resonated (Louder) with Quad Polished Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU336
Brand: Milltek UK
Milltek SSXAU336
Cat-back
Resonated (quieter). Uses OE tailpipe trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU583
Brand: Milltek UK
Milltek SSXAU583
Large Bore Downpipe and Hi-Flow Sports Cat
Must be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD169
Brand: Milltek UK
Milltek SSXFD169
Large Bore Downpipe and Hi-Flow Sports Cat
For Fitment to Milltek Sport Cat Back Systems Only. Stage 2 ECU Remap Required
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD175
Brand: Milltek UK
Milltek SSXFD175
Cat-back
Dual Outlet Non Resonated with GT-100 Polished Trims
100mm GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU680
Brand: Milltek UK
Milltek SSXAU680
Cat-back
Cat Back Resonated (EC Approval Coming Soon) with Quad GT-100 Black Trims
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU044
Brand: Milltek UK
Milltek SSXAU044
Turbo-back including Hi-Flow Sports Cat
Resonated (Quieter). Requires a Stage 2 ECU remap
Twin 76.2mm Jet
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU721
Cat-back
Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims
102 Jet
Before ordering:
Please check installation details on the manufacturer's website.