![Audi S6 3.0 TDI C8 Saloon / Avant (Diesel) 2019 - 2025 Active Sound Control - SSXAU668](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25734_audi-s6-3-0-tdi-c8-saloon-avant--diesel--2019-2025-active-sound-control-ssxau668.jpg?655cd743)
V2 with 8 Selectable Sound Files
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Active Valve Control - SSXAU675](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25740_audi-s6-4-0-tfsi-c7-quattro-2012-2018-active-valve-control-ssxau675.jpg?655cd744)
Active Valve Control System (Changes default valve behaviours override with ESP button to open on demand)
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Additional parts - SSXAU405](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25737_audi-s6-4-0-tfsi-c7-quattro-2012-2018-additional-parts-ssxau405.jpg?655cd744)
Only required for fitment with non-ValveSonic Milltek cat-back systems
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU331](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25755_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau331.jpg?655cd745)
Non-resonated (louder) - Recommended with Valve Delete Modules SSXAU405 to prevent ECU fault codes
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU332](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25776_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau332.jpg?655cd747)
Resonated (quieter) with Polished tips - Recommended with Valve Delete Modules SSXAU405 to prevent ECU fault codes
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU443](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25764_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau443.jpg?655cd746)
Non-resonated (louder) with Polished tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU444](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25779_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau444.jpg?655cd747)
Resonated (quieter) with Polished tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU445](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25767_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau445.jpg?655cd746)
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.
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU446](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25785_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau446.jpg?655cd748)
Resonated (quieter) 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.
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU447](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25773_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau447.jpg?655cd747)
Resonated (quieter) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU448](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25761_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau448.jpg?655cd746)
Non-resonated (louder) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to...
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU560](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25770_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau560.jpg?655cd746)
Resonated (quieter) with Cerakote Black tips - Recommend with Valve Delete Modules SSXAU405 to prevent ECU fault codes
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU561](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25782_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau561.jpg?655cd747)
Resonated (quieter) with Titanium tips - Recommended with Valve Delete Modules SSXAU405 to prevent ECU fault codes
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 Cat-back výfuk - SSXAU737](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25758_audi-s6-4-0-tfsi-c7-quattro-2012-2018-cat-back-vyfuk-ssxau737.jpg?655cd745)
Non-resonated (louder) with Cerakote Black Tips - Recommended with Valve Delete Modules SSXAU405 to prevent ECU fault codes
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 První díly výfuku bez katalyzátoru - SSXAU555](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25743_audi-s6-4-0-tfsi-c7-quattro-2012-2018-prvni-dily-vyfuku-bez-katalyzatoru-ssxau555.jpg?655cd744)
Larger-bore 76mm Downpipes with cat bypass pipes for highly tuned cars. Downpipes feature ultra-durable semi-gloss black Cerakote coating. Must be fitted with the Milltek Sport...
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 První díly výfuku bez katalyzátoru - SSXAU634](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25746_audi-s6-4-0-tfsi-c7-quattro-2012-2018-prvni-dily-vyfuku-bez-katalyzatoru-ssxau634.jpg?655cd744)
Larger-bore 76mm Downpipes with cat bypass pipes for highly tuned cars. Downpipes feature ultra-durable semi-gloss black Cerakote coating. Must be fitted with the OE cat-back...
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 První díly výfuku s katalyzátorem - SSXAU554](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25749_audi-s6-4-0-tfsi-c7-quattro-2012-2018-prvni-dily-vyfuku-s-katalyzatorem-ssxau554.jpg?655cd745)
Larger-bore 76mm Downpipes with 100-cell hi-flow sports catalysts for highly tuned cars. Downpipes feature ultra-durable semi-gloss black Cerakote coating. Must be fitted with...
![Audi S6 4.0 TFSI C7 quattro 2012 - 2018 První díly výfuku s katalyzátorem - SSXAU635](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25752_audi-s6-4-0-tfsi-c7-quattro-2012-2018-prvni-dily-vyfuku-s-katalyzatorem-ssxau635.jpg?655cd745)
Larger-bore 76mm Downpipes with 100-cell hi-flow sports catalysts for highly tuned cars. Downpipes feature ultra-durable semi-gloss black Cerakote coating. Must be fitted with...
![Audi S6 5.2 V10 C6 FSI quattro 2006 - 2012 Cat-back výfuk - SSXAU621](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25788_audi-s6-5-2-v10-c6-fsi-quattro-2006-2012-cat-back-vyfuk-ssxau621.jpg?655cd748)
EC Approved Resonated (quieter)
![Audi S6 5.2 V10 C6 FSI quattro 2006 - 2012 Cat-back výfuk - SSXAU622](https://cdn.myshoptet.com/usr/www.milltekvyfuky.cz/user/shop/detail/25791_audi-s6-5-2-v10-c6-fsi-quattro-2006-2012-cat-back-vyfuk-ssxau622.jpg?655cd748)
Road+ Part Resonated