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Milltek SSXAU588
Secondary Catalyst Bypass
Fits both OE and Milltek Sport Cat Back Systems Not required on Turbo Back System *** Not all vehicles come equipped with secondary cats visual check recommended before ordering ***
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 SSXAU588
Secondary Catalyst Bypass
Fits both OE and Milltek Sport Cat Back Systems Not required on Turbo Back System *** Not all vehicles come equipped with secondary cats visual check recommended before ordering ***
Compatibility:
Audi RS3 Saloon / Sedan 400PS (8V MQB) 2017/2019
Audi RS3 Sportback (8V MQB - Pre Facelift Only) 2015/2017
Audi RS3 Sportback 400PS (8V MQB - Facelift Only) 2017/2019
Audi TT Mk3 TTRS 2.5TFSI Quattro 2016/2019
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: SSXAU357
Brand: Milltek UK
Milltek SSXAU357
Cat-back
Race Version (not recommended for road use). Dual Polished Oval Tips
150 X 95mm Polished Oval
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSB029
Brand: Milltek UK
Milltek SSXSB029
Secondary Cat-back
Non-resonated (louder)
Dual GT115
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW557
Brand: Milltek UK
Milltek SSXVW557
Cat-back
Non-Res Cat Back System with Cerakote Black GT-90 Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: MCXAU104
Brand: Milltek UK
Milltek MCXAU104
Downpipe-back
Non-resonated (louder). Polished 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.
Reference: SSXBM1048
Brand: Milltek UK
Milltek SSXBM1048
Cat-back
Cat Back Race Non-Resonated with Titanium GT-90 Trims
Twin 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU860
Brand: Milltek UK
Milltek SSXAU860
Cat-back
Cat Back (Road+) with Titanium Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW301
Brand: Milltek UK
Milltek SSXVW301
Particulate Filter-back
Resonated (quieter). Twin Black Velvet Oval Tips
Twin 100 x 80mm Special Oval
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSE232
Brand: Milltek UK
Milltek SSXSE232
Cat-back
Polished Oval Tips. EC Approved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1059
Brand: Milltek UK
Milltek SSXBM1059
Cat-back
Cat Back Non-Resonated Race with Burnt Titanium GT-90 Trims
90.00 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU943
Brand: Milltek UK
Milltek SSXAU943
Particulate Filter-back
Resonated OPF/GPF Back System (Twin 80mm) with GT-115 Polished Trims (Does Not Require Cutting of the OE System) - ECE R59 Approved
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD084
Brand: Milltek UK
Milltek SSXFD084
Front Pipe-back
For fitment with OEM downpipe and catalyst
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD325
Brand: Milltek UK
Milltek SSXFD325
Particulate Filter-back
GPF/OPF Back - Race (Louder) with Cerakote Black GT-115 Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU259
Brand: Milltek UK
Milltek SSXAU259
Cat-back
Resonated (quieter)
Twin 80mm Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1311
Brand: Milltek UK
Milltek SSXBM1311
Cat-back
Cat Back System - Resonated with GT-115 Polished Trims (Removes Secondary Cats)
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD043
Brand: Milltek UK
Milltek SSXFD043
Cat-back
Resonated (quieter) with 100mm Jet Polished Trims
100mm Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU931
Brand: Milltek UK
Milltek SSXAU931
Particulate Filter-back
80mm Resonated Cat Back with Polished Ovals - EC Approved System (Awaiting Testing at TUV)
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU588
Secondary Catalyst Bypass
Fits both OE and Milltek Sport Cat Back Systems Not required on Turbo Back System *** Not all vehicles come equipped with secondary cats visual check recommended before ordering ***
Before ordering:
Please check installation details on the manufacturer's website.