Mercedes Benz G-Wagon 463A / 464 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
Mercedes G63 AMG (W463A) – Valved Exhaust System
T304 Stainless Steel • Full Valve Control
Overview
The modern G-Wagon is a symbol of power, presence, and luxury—but its factory exhaust leaves much of the AMG character muted. The Valvetronic Designs Valved Exhaust System transforms the G63 into a snarling beast while retaining the refined manners you need for long drives. Inspired by the AMG GT-R’s visceral tone, this system was developed from the ground up to deliver an uncompromising blend of aggression, refinement, and daily usability.
With full valve control, you dictate the soundtrack of your G63—whether it’s a subdued purr for comfort or a raw, race-inspired roar that commands attention.
Sound & Control
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Valves Open: Unleashes a deep, aggressive tone reminiscent of AMG’s GT-R, filling the cabin with character while remaining drone-free.
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Valves Closed: Civilized and refined—perfect for commutes, road trips, or low-profile situations.
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Balanced Tuning: Developed for maximum excitement with zero compromise to comfort or usability.
Performance Engineering
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Optimized Flow: Fully mandrel-bent piping ensures smooth, unrestricted airflow for sharper throttle response.
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Acoustic Design: Tuned for a naturally aspirated-style character while maintaining the muscular presence of the 4.0L bi-turbo V8.
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Strength & Durability: Precision TIG-welded for long-term reliability under high-performance use.
Construction & Craftsmanship
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Material: T304 stainless steel throughout.
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Finish: Includes both anodized gold T304 and black T304 slash-cut tips for a fully customizable aesthetic.
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Valve Integration: Uses OEM-style electronic valves for seamless operation.
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Reversible: 100% bolt-on design, easily returned to stock at any time.
Fitment
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2019+ Mercedes G63 (W463A)
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2022+ Mercedes G63 Squared (W463A)
Will not fit G65 models.
Features
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T304 stainless steel construction
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Dual tip finish included: Anodized Gold & Black T304 slash-cut tips
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Electronic exhaust valves with OEM integration
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Precision TIG welds for strength and durability
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Fully mandrel-bent piping for optimal flow
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100% reversible—return to stock anytime
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 X5M / X6M F95 / F96 VALVED SPORT EXHAUST SYSTEMFrom $7,919.99
BMW G87 M2 Valved Sport Exhaust SystemFrom $2,969.99Mercedes Benz G-Wagon 463A / 464 Valved Sport Exhaust System in Australia
The Mercedes Benz G-Wagon 463A / 464 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 Mercedes Benz G-Wagon 463A / 464 Valved Sport Exhaust System from Vero Motorsport
Buying your Mercedes Benz G-Wagon 463A / 464 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 Mercedes Benz G-Wagon 463A / 464 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.
