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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: SSXVW191
Brand: Milltek UK
Milltek SSXVW191
Turbo-back excluding Hi-Flow Sports Cat
3-inch Race System with Matt-Black Trims. Requires a stage 2 ECU remap
Dual 100mm GT100B
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW515
Brand: Milltek UK
Milltek SSXVW515
Large Bore Downpipe and Hi-Flow Sports Cat
200 Cell Race High Flow Sports Cat and includes GPF Delete Section - For Fitment with the Milltek Sport Cat Back only and requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLM106
Brand: Milltek UK
Milltek SSXLM106
Particulate Filter-back
OPF/GPF Back System with Active Centre - No Cutting Required - with GT-115 Cerakote Black Trims
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLR115
Brand: Milltek UK
Milltek SSXLR115
Particulate Filter-back
OPF/GPF Back Non-Resonated Valved System (Louder) with Quad GT-90 Polished Trims
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXRN419
Brand: Milltek UK
Milltek SSXRN419
Turbo-back including Hi-Flow Sports Cat
Non-resonated (louder). Requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD352
Brand: Milltek UK
Milltek SSXFD352
Particulate Filter-back
GPF/OPF Back System (Valved) with Cerakote Black GT-90 Trims - EC Approved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1095
Brand: Milltek UK
Milltek SSXBM1095
Active Valve Control
Works with both OE & Milltek Sport Cat Back Exhausts - Basic without App Control
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLR158
Brand: Milltek UK
Milltek SSXLR158
Particulate Filter-back
OPF/GPF Back System Non Resonated (Louder) with GT-90 Burnt Titanium Trims
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXTY112
Brand: Milltek UK
Milltek SSXTY112
Particulate Filter-back
GPF/OPF Back with GT-115 Titanium Trims - Race (Louder) Valved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU980
Brand: Milltek UK
Milltek SSXAU980
Cat-back
80mm Race Non-Resonated Cat Back with Titanium Trims (Loudest)
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXPO107
Brand: Milltek UK
Milltek SSXPO107
Secondary Catalyst Bypass
Must be fitted with the Milltek Sport cat-back system
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW253
Brand: Milltek UK
Milltek SSXVW253
Turbo-back including Hi-Flow Sports Cat
Resonated (quieter). Requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU905
Brand: Milltek UK
Milltek SSXAU905
Additional parts
Optional Rear Trim Finisher Plates (Cerakote Black Finish) - Covers the back of the floating trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU699
Brand: Milltek UK
Milltek SSXAU699
Cat-back
Cat Back Resonated (EC Approval Coming Soon) with Quad Cerakote Black Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLR113
Brand: Milltek UK
Milltek SSXLR113
Particulate Filter-back
OPF/GPF Back Resonated Valved System with Quad GT-90 Burnt/Blue Titanium Trims
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXNI007
Brand: Milltek UK
Milltek SSXNI007
Secondary Cat-back
Quad 127mm GT127
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.