S4, Strana 5
- 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 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
Cat Back Resonated with Quad GT-100 Cerakote Trims EC Approved
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
Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
Non-resonated (louder)
Resonated (quieter)
Non-resonated (louder)
Resonated (quieter)
Non-resonated (louder) with Jet-100 Cerakote Black Trims
Non-resonated (louder) with GT-100 Cerakote Black Trims
Resonated (quieter) with Jet-100 Cerakote Black Trims
Resonated (quieter) with GT-100 Cerakote Black Trims
Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
Resonated / Quad 76.2mm Tailpipes
Non-Resonated / Quad 76.2mm Tailpipes