Alpha Competition Decat Downpipe Audi S4 / S5 B9 3.0T
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€ 376.22
€ 418.02
excl. VatEx Tax: € 376.22
Price in reward points: 37622
- Stock: 2-3 Days
- Model: AC-B9S-DPHS
- Brand:
- EC Approved: NO
Stocked and shipped from the EU
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The Alpha Competition decat downpipe is an exceptional upgrade for the Audi S4 B9 and S5 B9 equipped with the 3.0 TFSI engine. Constructed from premium T304 stainless steel using mandrel bending and TIG hand-welding techniques, this downpipe is a direct bolt-on replacement and includes an installation kit. It features a high-flow design and offers optional anti-thermal stainless steel heat shields to minimize heat spread in the engine compartment.
- Seamless bolt-on installation process
- Available heat shield to mitigate heat distribution
- Made from 100% T304 stainless steel for durability
- Strength and durability from TIG welding
- Enhances the driving experience with an aggressive sound
- Complete hardware included for straightforward installation
- Comes with a lifetime warranty for reliability and trust
2026 - This material is exclusively copyrighted and reserved
| Manufacturer | Model | Type | Version |
|---|---|---|---|
| Audi | S5 | F5 - 16-... | 3.0 TFSI 354 |
| Audi | S4 | B9 - 16-21 | 3.0 TFSI - 354 |
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