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Milltek SSXAU121
Cat-back
Resonated (quieter)
Twin 76.2mm Special
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 SSXAU121
Cat-back
Resonated (quieter)
Twin 76.2mm Special
Compatibility:
Audi S3 1.8T quattro 8L 1998/2003
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: SSXAU927
Brand: Milltek UK
Milltek SSXAU927
Particulate Filter-back
80mm Resonated Cat Back with Titanium Trims - EC Approved System (Awaiting Testing at TUV)
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU090
Brand: Milltek UK
Milltek SSXAU090
Cat-back
Resonated (quieter)
Dual 100mm Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXLR134
Brand: Milltek UK
Milltek SSXLR134
Particulate Filter-back
OPF/GPF Back System with JET-90 Carbon Trims - Proposed ECE System - Awaiting Testing at TUV
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXM024
Brand: Milltek UK
Milltek SSXM024
Cat-back
Non-resonated (louder). Twin Oval Tailpipes. Does not fit vehicles with John Cooper Works body kit
Twin Oval Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW167
Brand: Milltek UK
Milltek SSXVW167
Cat-back
R32-style. Non-resonated (louder). Must be fitted with an R32 rear valance
Dual 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD161
Brand: Milltek UK
Milltek SSXFD161
Cat-back
Dual Outlet Non Res (Louder) with Black GT-100 Tips
100mm GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU540
Brand: Milltek UK
Milltek SSXAU540
Cat-back
Non-Valved Race System. Non-resonated (louder). Quad Oval Polished Tips
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU744
Brand: Milltek UK
Milltek SSXAU744
Large Bore Downpipe and Hi-Flow Sports Cat
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXMZ117
Brand: Milltek UK
Milltek SSXMZ117
Large-bore Downpipe and De-cat
For fitment with the Milltek Sport Cat Back System Only
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSB040
Brand: Milltek UK
Milltek SSXSB040
Primary Cat-back
Resonated (quieter). "Burnt" Titanium Tips
Dual GT115
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD094
Brand: Milltek UK
Milltek SSXFD094
Cat-back
Resonated (quieter). Polished Tips
Dual GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU655
Brand: Milltek UK
Milltek SSXAU655
Cat-back
Cat Back Non-Resonated (Louder) with Quad GT-90 Polished Trims
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW457
Brand: Milltek UK
Milltek SSXVW457
Cat-back
Cat Back Resonated GT-100 Polished Trims - EC Approval Coming Soon
Dual 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU820
Brand: Milltek UK
Milltek SSXAU820
Large-bore Downpipe and De-cat
Decat and OPF/GPF Bypass
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD292
Brand: Milltek UK
Milltek SSXFD292
Particulate Filter-back
GPF/OPF Back Resonated with Polished GT-90 Trim
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU738
Brand: Milltek UK
Milltek SSXAU738
Cat-back
Cat Back Resonated (EC Approval Coming Soon) with Polished Oval Trims - First Batch Due End of March
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU121
Cat-back
Resonated (quieter)
Twin 76.2mm Special
Before ordering:
Please check installation details on the manufacturer's website.