Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2
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
Porsche 991 Turbo / Turbo S – Titanium Valved Exhaust System
Grade 5 Titanium • Center X-Pipe • True Motorsport Tone
Overview
The 991 Turbo is the benchmark for all-around performance—but like every turbocharged Porsche, the stock soundtrack falls short. Valvetronic Designs fixes that at the source. Our system starts with CAD-designed, CFD-tested exhaust manifolds to sharpen pulse timing and raise pitch for a cleaner, more motorsport-inspired note. Downstream, a valved titanium rear section delivers dual personalities on demand—raw and unfiltered when you want it, refined and comfortable when you need it.
Sound Dynamics
-
Valves Open: After the turbos, gases travel straight ~13 inches to atmosphere for an uncorrupted, razor-edged Porsche wail—crisp up top with aggressive shift pops.
-
Valves Closed: Flow is routed through two quad-chambered mufflers for a substantial drop in volume and a calm cabin demeanor.
-
Center X-Pipe: Smooths pulse interaction, kills drone, and adds a polished, high-frequency character throughout the rev range.
Performance & Engineering
-
CFD-Validated Manifolds: Optimized runner geometry improves pulse energy, response, and tone.
-
Grade 5 Titanium Construction: Extreme strength-to-weight with superior heat resistance.
-
Vacuum-Actuated Valves: Instant, reliable control of volume and character.
-
Precision TIG Welds: Hand-finished for durability and a showpiece finish.
-
Weight Savings: 9.5 lb lighter than the factory system.
-
100% Reversible: Bolt-on design—return to stock anytime.
Visual Details
-
Signature Tips: Premium finishes that complement the 991 Turbo’s rear profile.
Fitment
-
2014–2019 Porsche 911 (991) Turbo
-
2014–2019 Porsche 911 (991) Turbo S
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
Toyota Supra A90 / A91 Valved Sport Exhaust SystemFrom $4,949.99
Lexus RC F Valved Sport Exhaust System$6,929.99
BMW X5M / X6M F95 / F96 VALVED SPORT EXHAUST SYSTEMFrom $7,919.99
BMW G87 M2 Valved Sport Exhaust SystemFrom $2,969.99Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 in Australia
The Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 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 Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 from Vero Motorsport
Buying your Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 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 Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 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.














