Audi S6/S7 C7 2012-2018: Half system Scorpion (resonated, valved), Ascari tailpipes

Not enough sound from Audi S6/S7 C7? This Scorpion half system replaces the relevant section of the original system with stainless steel.

A more expressive sound and a freer-flowing exhaust.

What it changes

• Stainless steel, routing designed for this model.
• Resonated: a more refined sound with less drone at a steady speed.
• Valves: quiet when cruising, opens up when you push the engine.
• Tailpipes: Ascari (100 mm).

In everyday use

On the motorway, the presence (or absence) of a resonator makes the difference between a refined note and constant drone. Keep that in mind before choosing, especially if you cover a lot of miles.

Technical data

• Part number: SAU118CF
• Pipe diameter: 70 mm (2.75 in)
• Material: Stainless steel
• Resonator: Yes
• Valves: Electronic valves
• Tailpipes: Ascari
• Tailpipe diameter: 100 mm
• Scorpion weight: 29.88 kg
• OE system weight: 31 kg

Frequently asked questions

Does the original exhaust need cutting? The manufacturer does not list any cutting for this product.

Resonated or non-resonated? This version is resonated: a more refined sound with less drone at a steady speed. The non-resonated version is rawer.

What do the valves do? The valves control the gas flow: a quieter exhaust when cruising, more expressive when you push the engine. The valves require the OE motors (actuators).

Which tailpipe finish is this? This part number is the following tailpipe finish: Ascari (100 mm).

Compatibility

• Vehicles: Audi S6/S7 C7
• Years: 2012-2018
• Connects to: OE or Scorpion system

Why Scorpion?

Scorpion is a British maker of stainless steel exhausts, with part numbers dedicated to each model and several tailpipe finishes to personalise the rear.