S4, Strana 2
- 3.0 Bi-TDI B9 Saloon/Avant (Diesel)
- 3.0 Supercharged V6 B8
- 3.0 Supercharged V6 B8.5
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models)
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars)
- 4.2 V8 quattro B6 Saloon/Sedan Avant & Cabriolet
- 4.2 V8 quattro B7 Saloon/Sedan Avant & Cabriolet
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - Left Hand Drive Cars Only
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - Right Hand Drive Cars Only
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) - Left Hand Drive Cars Only
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) - Right Hand Drive Cars Only
- 2.7T quattro B5

Cat Back Resonated with Quad GT-90 Cerakote Black Trims EC Approved

Cat Back Resonated with Quad GT-90 Titanium Trims EC Approved

Cat Back Resonated with Quad GT-90 Burnt Titanium Trims EC Approved

Cat Back Resonated with Quad Polished Oval Trims EC Approved

Cat Back Resonated with Quad Cerakote Black Oval Trims EC Approved

Cat Back Non-Resonated (Louder) with Quad GT-100 Polished Trims

Cat Back Non-Resonated (Louder) with Quad GT-100 Cerakote Black Trims

Cat Back Non-Resonated (Louder) with Quad GT-100 Titanium Trims

Cat Back Non-Resonated (Louder) with Quad GT-100 Burnt Titanium Trims

Cat Back Non-Resonated (Louder) with Quad GT-90 Burnt Titanium Trims

Cat Back Non-Resonated (Louder) with Quad GT-90 Polished Trims

Cat Back Non-Resonated (Louder) with Quad Cerakote Black Oval Trims

Cat Back Non-Resonated (Louder) with Quad GT-90 Titanium Trims

Cat Back Non-Resonated (Louder) with Quad GT-90 Cerakote Black Trims

Cat Back Non-Resonated (Louder) with Quad Polished Oval Trims

Cat Back Resonated with Quad JET-100 Carbon Trims - EC Approved

Cat Back Non-Resonated (Louder) with Quad JET-100 Carbon Trims

Fits with OE and Milltek Sport Cat back Systems (EC Approved)

200 Cell HJS High Flow Sport Cat fits with OE and Milltek Sport Cat back Systems

Uses ESP button and drive select

Cat Bypass fits with OE and Milltek Sport Cat back Systems

Cat Back Resonated with Quad GT-100 Polished Trims EC Approved

Cat Back Resonated with Quad GT-100 Cerakote Black Trims EC Approved

Cat Back Resonated with Quad GT-100 Titanium Trims EC Approved