180 / 225 quattro Coupe & Roadster

3-inch Race System. Resonated (quieter). Polished GT100 Tips. 180 models may require dual-outlet rear valance from the 225 model

3-inch Race System. Resonated (quieter). Lightweight Titanium GT100 Tips. 180 models may require dual-outlet rear valance from the 225 model

3-inch Race System. Resonated (quieter). Black Velvet Tips. 180 models may require dual-outlet rear valance from the 225 model

3-inch Race System. Non-resonated (louder). Polished GT100 Tips. 180 models may require dual-outlet rear valance from the 225 model

3-inch Race System. Non-resonated (louder). Lightweight Titanium GT100 Tips. 180 models may require dual-outlet rear valance from the 225 model

3-inch Race System. Non-resonated (louder). Black Velvet GT100 Tips. 180 models may require dual-outlet rear valance from the 225 model

For use only with the Milltek Sport 3-inch Race System. Requires Stage 2 ECU Remap. Fits 225 model only (Possible clearance issues on roadster due to additional bracing)

For use only with the Milltek Sport 3-inch Race System. Requires Stage 2 ECU Remap. Fits 225 model only (Possible clearance issues on roadster due to additional bracing )