Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System
Genuine Valvetronic Designs motor vehicle exhaust, supplied and supported in Australia by Vero Motorsport.
- Valve-controlled: aggressive when open, quiet and drone-free when closed
- Mandrel-bent, TIG-welded stainless or titanium construction
- Direct bolt-on and 100% reversible, return to stock any time
- Genuine dealer stock with a 12-month warranty extended to Australia
Why this system
Engineered by Valvetronic Designs, one of the world's leading valved exhaust manufacturers, and delivered to your door by Vero Motorsport. Sound on demand, serious build quality and a genuine, warranty-backed system.
Sound on demand
Open the valve for a full, aggressive motorsport tone. Close it for a refined, drone-free cruise and quiet cold starts.
Premium construction
Mandrel-bent and TIG-welded in T304 stainless or lightweight Grade 5 titanium for strength, flow and durability.
Bolt-on and reversible
Fits factory mounting points and connects to your OEM downpipes. 100% reversible, return to stock whenever you like.
Genuine and warranty backed
Authorised dealer stock with a 12-month manufacturer warranty extended to Australia and handled locally through us.
Hear it: valve open vs valve closed
A Valvetronic Designs system puts the sound in your control. Two modes, one exhaust. Press play below.
Unrestricted flow for an aggressive, race-inspired tone with a powerful overrun and a high-RPM scream at full noise.
Refined, near stock volume for a comfortable daily commute, quiet early starts and drone-free highway cruising.
What's included
- Complete Valvetronic Designs valved exhaust system for your selected configuration
- A valve controller supplied with the system, or connection to your stock valve controller, depending on the system
- Required mounting hardware and gaskets to fit your car
- Fitment guidance and access to our expert Australian support team
Build quality and specifications
Fitment confidence
This system is matched to the model in the title and bolts straight to your factory downpipes. Not sure about your exact variant, year or drivetrain? Our team confirms fitment before you order, so you buy with confidence. Prefer a professional install? We can point you to our recommended installer network across Australia. Talk to our team.
Details and specifications
Full product details
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
Fitment and installation
Shipping, warranty and returns
Frequently asked questions
Why buy from Vero Motorsport instead of Valvetronic Designs directly?
Are there any extra costs at checkout or on delivery?
Do you price match?
Is the 12-month warranty valid in Australia?
What is your returns policy?
Is this a genuine Valvetronic Designs product?
Will it fit my car?
How loud is it, and will it drone?
Is a valve-controlled exhaust legal in Australia?
How fast is shipping?
Do you offer support if I have questions?
Do you offer fitment support?
Reviews
About Valvetronic Designs
Valvetronic Designs is a globally recognised manufacturer of valve-controlled performance exhaust systems, engineered for the world's most desirable performance and luxury marques. Their systems are built around a simple idea: give the driver full control of their sound, from an aggressive motorsport roar to a refined, drone-free cruise, all at the push of a button.
Every system is crafted from premium T304 stainless steel or lightweight Grade 5 titanium, mandrel-bent and TIG-welded for flow, strength and a flawless finish. Vero Motorsport is the authorised Australian home for the brand, bringing the full range to local enthusiasts with all-inclusive pricing, a local warranty and expert support. Explore the full Valvetronic Designs range.
More Valvetronic Designs systems
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BMW G87 M2 Valved Sport Exhaust SystemFrom $2,969.99Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System in Australia
The Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System is a genuine Valvetronic Designs motor vehicle exhaust, supplied and supported in Australia by Vero Motorsport. As an authorised Valvetronic Designs dealer and Australia's biggest stockist, we bring you the full valved exhaust range with all-inclusive pricing, a local 12-month warranty and fast Australia-wide shipping to Sydney, Melbourne, Brisbane, Perth, Adelaide and beyond. This is a switchable valvetronic exhaust, so you get an aggressive motorsport tone when the valve is open and a quiet, drone-free cruise when it is closed.
Why buy the Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System from Vero Motorsport
Buying your Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System from Vero Motorsport means genuine Valvetronic Designs stock, not a copy, with duties, GST and import fees already covered so the price you see is the price you pay. You get expert fitment support before and after your purchase, 24/7 Australian-based help and easy, hassle-free returns. Browse the complete Valvetronic Designs exhaust range to compare systems for your car.
Genuine Valvetronic Designs quality and build
Every Valvetronic Designs system is mandrel-bent and TIG-welded in premium T304 stainless steel or lightweight Grade 5 titanium, engineered as a direct bolt-on that connects to your factory downpipes and is 100% reversible. If you are searching for a Audi B8 / B8.5 S4 / S5 Valved Sport Exhaust System or a wider Valvetronic Designs valved exhaust in Australia, Vero Motorsport is your authorised home for the brand. Shop all Valvetronic Designs exhausts or contact our team to confirm fitment for your build.
