Milltek

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Non-Resonated (Louder) with Quad GT-100 Cerakote Black Trims..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Non-Resonated (Louder) with Quad GT-100 Polished Trims..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad Cerakote Black Oval Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad Polished Oval Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-90 Burnt Titanium Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-90 Titanium Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-90 Cerakote Black Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-90 Polished Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-100 Burnt Titanium Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-100 Titanium Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-100 Cerakote Black Trims EC Approved..

Audi S4 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) 2016 2023 Cat-back Cat Back Resonated with Quad GT-100 Polished Trims EC Approved..

Audi A3 2.0T FSI 2WD 5 door Sportback 2003 2012 Cat-back Resonated (quieter) with smaller-volume rear silencer and GT-80 Polished Trims..

Audi A3 2.0T FSI 2WD 5 door Sportback 2003 2012 Cat-back Non-resonated (louder) with smaller-volume rear silencer and GT-80 Polished Trims..

Audi A3 2.0T FSI 2WD 5 door Sportback 2003 2012 Cat-back Resonated (quieter) with GT-80 Polished Trims..

Audi A3 2.0T FSI 2WD 5 door Sportback 2003 2012 Cat-back Non-resonated (louder) GT-80 Polished Trims..

Audi RS6 C7 4.0 TFSI biturbo quattro inc Performance Edition 2013 2018 Large Bore Downpipes and Hi-Flow Sports Cats 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 the OE cat-back system and requires a stage 2 ECU remap...

Audi RS6 C7 4.0 TFSI biturbo quattro inc Performance Edition 2013 2018 Large-bore Downpipes and Cat Bypass Pipes 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 system and requires a stage 2 ECU remap...

Audi A4 2.0 TFSI S line B8 (2WD and quattro Tiptronic-only) Saloon & Avant 2008 2011 Cat-back Non-Resonated Dual-outlet. Cerakote Black Tip. Requires A4 3.2 S line dual outlet valance..

Audi A4 2.0 TFSI S line B8 (2WD and quattro Tiptronic-only) Saloon & Avant 2008 2011 Cat-back Non-Resonated Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip..