Scorpion Half System
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Scorpion Half System - Audi S4 (B9) 3.0T V6 Avant / Sedan - 63.5mm
Scorpion's half system for the Audi S4 (B9, 3.0T V6 quattro) replaces the rear of the factory exhaust with 63.5mm (2.5") T304 stainless pipework and twin 100mm tailpipes. It is Scorpion's non-GPF version and fits the OE system.
Options: Resonated adds a resonator for a deeper, more refined tone with less drone at cruise. Non-Resonated is a straight-through design for a louder, more aggressive note. Tailpipe choices: Daytona polished stainless tailpipes or Ascari tailpipes with a carbon fibre outer sleeve.
Note: Suits S4 Sedan and Avant B9 without a GPF – Australian-delivered S4 B9 have no GPF. Scorpion lists it for cars without the quattro sport differential. Installation by a professional is recommended.
Features
- 63.5mm (2.5") T304 stainless pipework
- 100mm Daytona polished or Ascari carbon tailpipes
- Resonated or non-resonated build
- Non-GPF version
- Fits the OE system
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Scorpion
- Part number(s)
- SAU088 (Resonated / Daytona Polished Stainless), SAU088CF (Resonated / Ascari Carbon Fibre), SAUS088 (Non-Resonated / Daytona Polished Stainless), SAUS088CF (Non-Resonated / Ascari Carbon Fibre)
Details
- Product type
- Half System
- Resonance
- Non-Resonated / Resonated
- Pipe diameter
- 63.5mm (2.5")
- Tailpipe
- Daytona Polished Stainless / Ascari Carbon Fibre
- Tailpipe diameter
- 100mm
- Fits to
- OE Only
- Material
- T304 stainless steel
Contents
Scorpion half system sections
Tailpipes or trims (as selected)
Clamps and fitting hardware
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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