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Milltek SSXAU621
Cat-back
EC Approved Resonated (quieter)
Twin 80mm 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 SSXAU621
Cat-back
EC Approved Resonated (quieter)
Twin 80mm Jet
Compatibility:
Audi S6 5.2 V10 C6 FSI quattro 2006/2012
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: SSXPO157
Brand: Milltek UK
Milltek SSXPO157
Particulate Filter-back
With Polished GT-115 Trims
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU1026
Brand: Milltek UK
Milltek SSXAU1026
Cat-back
Cat Back System - Resonated - Fits to OE Tailpipes - Does not require cutting
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU465
Brand: Milltek UK
Milltek SSXAU465
Cat-back
Resonated (quieter). Polished Tips
Quad 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU846
Brand: Milltek UK
Milltek SSXAU846
Cat-back
Cat Back Part Resonated Road+ - with Titanium Oval Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD375
Brand: Milltek UK
Milltek SSXFD375
Cat-back
Dual Outlet Systems (Requires Maxton Diffuser) Resonated with Polished GT-100 Trims - ECE Approval Coming Soon (Awaiting Certificate)
100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD115
Brand: Milltek UK
Milltek SSXFD115
Cat-back
Resonated (quieter). Black Velvet Tips
Dual GT100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU614
Brand: Milltek UK
Milltek SSXAU614
Cat-back
Road+ Part Resonated with Dual GT-100 Burnt Titanium Trims
GT-100
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU747
Brand: Milltek UK
Milltek SSXAU747
Large-bore Downpipe and De-cat
Must be fitted with the Milltek Sport 2.75" cat-back systems and requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1205
Brand: Milltek UK
Milltek SSXBM1205
Particulate Filter-back
OPF/GPF Back System - GT-115 Burnt Titanium Trims - Proposed ECE System
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU060BLK
Brand: Milltek UK
Milltek SSXAU060BLK
Cat-back
Resonated. Including Satin Sheen Black Tips but excluding exhaust valves
Satin Sheen Black Tip Satin Sheen Black Tip
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1080
Brand: Milltek UK
Milltek SSXBM1080
Cat-back
GPF/OPF Back System with Quad GT-90 Polished Trims - EC Approved
Quad 90mm GT90
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1170
Brand: Milltek UK
Milltek SSXBM1170
Particulate Filter-back
Axle Back System with GT-115 Cerakote Black Trims - ECE Approved
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU445
Brand: Milltek UK
Milltek SSXAU445
Cat-back
Non-resonated (louder) with Titanium 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.
Reference: SSXVW452
Brand: Milltek UK
Milltek SSXVW452
Large-bore Downpipe and De-cat
Requires a Stage 2 ECU Remap for fitment to OE Cat Back System OE
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW678
Brand: Milltek UK
Milltek SSXVW678
Cat-back
Race System (Loudest) - 80mm OPF/GPF Back System with Polished GT-115 Trims
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSE201
Brand: Milltek UK
Milltek SSXSE201
Cat-back
Non Res (Louder) Cerakote Black Oval Tips
152x76mm Oval
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXAU621
Cat-back
EC Approved Resonated (quieter)
Twin 80mm Jet
Before ordering:
Please check installation details on the manufacturer's website.