Milltek Non-Resonated Catback Exhaust For C7 Audi S6/S7 4.0T - Polished Tips

Engineered as a direct replacement for the factory cat-back, this non-resonated system removes the centre resonator to unlock a louder, more aggressive full-throttle character with freer flow.

Recommended with Valve Delete Modules SSXAU405 to prevent ECU fault codes

Key Features

• Premium Materials: T304Lstainless steel for durability and lasting corrosion resistance.
• Enhanced Performance: 2.76" (70.00mm) mandrel-bent pipework improves exhaust flow for sharper throttle response.
• Sound Profile: Non-Resonated (Louder) for the intended tone.
• Direct Fitment: engineered as a bolt-on replacement for the factory system.
• Tip Finish: Polished Tips.

Technical Specifications

• Pipe Diameter: 2.76" (70.00mm)
• Material: T304L Stainless Steel
• System Type: Non-Resonated Cat-Back Exhaust
• Tip Finish: Polished Tips
• Resonated: No

Compatibility

• 2012 to 2018 S6 4.0 TFSI C7 quattro
• 2012 to 2018 S7 Sportback 4.0 TFSI quattro S tronic