S4, Strana 4
- 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-100 Cerakote Trims EC Approved
Cat Back Resonated with Quad GT-100 Titanium Trims EC Approved
Cat Back Resonated with Quad GT-100 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 Polished Oval Trims
Cat Back Non-Resonated (Louder) with Quad Cerakote Black Oval Trims
Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims
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 Titanium Trims EC Approved
Cat Back Resonated with Quad GT-100 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