Give your Audi B8 / B8.5 S4 or S5 a sharp, high-pitch exhaust note with the Valvetronic Designs valved exhaust system, with refined cruising or aggressive sound on demand.
This system transforms the supercharged V6 into a true auditory experience, delivering a unique high-pitch wail while keeping low-end rawness for a sound profile unlike anything the platform has heard before. It is built entirely from T304 stainless steel and features high-pitch X-pipe technology, running 2.5 inches from front to rear for an exhilarating tone across the entire rev range. Integrated vacuum-actuated valves are controlled via an included key fob remote, so you can switch from refined cruising to an aggressive, motorsport-inspired soundtrack instantly.
Key features
- High-pitch X-pipe technology for a sharper, more exotic tone while enhancing flow
- Vacuum valve control with on-demand sound from the included key fob remote
- Full mandrel-bent design for optimised flow, improved throttle response and power delivery
Sound and control
- Valves closed: quiet enough for early morning starts and comfortable highway cruising
- Valves open: releases the full character of the supercharged V6 with both low-end depth and high-pitch excitement
- Remote control: operate the valves instantly from the driver's seat using the included key fob system
Specifications
- Material: T304 stainless steel for long-term durability and corrosion resistance
- Tubing diameter: 2.5" from front to tips
- Valves: vacuum-actuated, remote controlled
- Craftsmanship: precision TIG welds and mandrel bends for maximum flow and strength
- Weight savings: 12.3 lb lighter than OEM
What's included
- T304 stainless steel valved exhaust system
- Integrated high-pitch X-pipe
- Vacuum-actuated valves with key fob control system
- All necessary clamps and hardware
Installation
- Direct OEM replacement, with no permanent modifications required
- 100% reversible, so you can return to stock at any time
Fitment
- 2010–2016 Audi S4 (B8/B8.5)
- 2010–2016 Audi S5 (B8/B8.5)
🎧 Hear it in action:
Why buy from Vero Motorsport
Vero Motorsport is an authorised Valvetronic Designs dealer, with fast Australia-wide shipping and expert support before and after your purchase.
Order online today and add the B8 / B8.5 S4 / S5 valved exhaust system to your cart.
PLEASE EMAIL US AT: info@veromotorsport.com WITH ANY QUESTIONS
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Not sure if a part fits your vehicle? Contact us with your make, model, and year before ordering. We will confirm compatibility so you order the right part the first time.
Every product is covered by a 12-month manufacturer-backed warranty from the date of purchase.
Vero Motorsport works with a national network of authorised installers. Contact us with your location and fitment requirements for a recommended workshop in your area.





























