




Valved Muffled Axle back Exhaust System - Mercedes Benz G500 G63 W464 18-24
Enhance the performance and sound of your Mercedes-Benz G500 or G63 W464 (2018-2024) with the Valved Muffled Axle-Back Exhaust System. This premium exhaust system combines advanced engineering with sophisticated design to provide a dynamic driving experience and a customizable exhaust note.
Key Features:
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Valved Muffler Technology: Equipped with valved mufflers that allow you to control the exhaust sound. The valves can be adjusted to switch between a more subdued, refined sound for daily driving and a louder, more aggressive tone for spirited driving or performance-oriented situations.
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High-Quality Construction: Made from durable stainless steel, this exhaust system is built to withstand high temperatures and resist corrosion. The premium material ensures long-term durability and a polished finish that maintains its appearance over time.
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Enhanced Exhaust Flow: Designed to improve exhaust flow, reducing backpressure and enhancing engine efficiency. This results in better throttle response, increased horsepower, and a more engaging driving experience.
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Aggressive Sound Profile: Provides a deep, resonant exhaust note that complements the powerful nature of the G500 and G63. The valved system allows you to tailor the sound to your preference, offering a customizable acoustic experience.
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Custom Fit for G500 / G63 W464 (2018-2024): Specifically engineered for the Mercedes-Benz G500 and G63 W464 models, ensuring a precise fit and seamless integration with the vehicle’s existing exhaust system. The axle-back design attaches to the rear of the exhaust system, replacing the factory components with minimal modifications.
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Performance Enhancement: The improved exhaust flow and reduced backpressure contribute to better overall performance, including enhanced acceleration and throttle response. The system is designed to optimize the engine’s output and efficiency.
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Easy Installation: Includes all necessary mounting hardware and detailed instructions for a straightforward installation. Designed for a direct fit with the existing exhaust system, allowing for a hassle-free upgrade.
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Durable and Long-Lasting: The stainless steel construction and high-quality manufacturing ensure that the exhaust system maintains its performance and appearance over time, even under demanding driving conditions.
Upgrade your Mercedes-Benz G500 or G63 W464 with the Valved Muffled Axle-Back Exhaust System and experience a blend of enhanced performance, customizable sound, and sophisticated styling. This premium exhaust system is designed to provide a dynamic driving experience while maintaining the high standards of Mercedes-Benz luxury and performance.
We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.
Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.
Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.
Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.
Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.
Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.

Why Thousands of Enthusiasts Trust Us
Carbon Industries delivers premium, precision-engineered parts that elevate Vehicle performance and style—backed by expert support and a true passion for the culture. We don’t just sell parts; we fuel the lifestyle.
- Guaranteed Fitment for Your BMW: No guesswork—our parts are designed and tested to fit your exact model perfectly.
- Premium Materials, Always: We use only high-grade carbon fiber, forged metals, and performance-tested components.
- White-Glove Customer Support: Our team of BMW specialists is here to guide you with expert, concierge-level care.
- Trusted by the Elite Vehicle Community: From daily drivers to show builds, our parts are featured on some of the cleanest builds worldwide.

Let customers speak for us
FAQ
Will these parts fit my specific BMW model and year?
Yes — every product page includes a “Will This Fit” section to ensure compatibility. If you’re unsure, just send us your VIN or model/year, and our team will confirm fitment for you within 24 hours. We specialize in BMW and European vehicles, so you’re in good hands.
Are these genuine carbon fiber or carbon fiber overlay parts?
We offer only full carbon fiber options. Each listing clearly specifies the construction material. Rest assured, we only source high-quality parts that are durability-tested and made to OEM or better standards.
How long does shipping take and where do you ship from?
Most orders ship from our Irvine, CA warehouse within 1–3 business days. Domestic delivery typically takes 3–7 business days. International shipping times vary by country. Each product page includes real-time shipping estimates based on your location. Certain made to order products will take up to 3-4 weeksfor delivery, including production time.
Do I need professional installation or can I install it myself?
Many of our mods are designed for direct bolt-on installation and can be installed at home with basic tools. However, for certain parts like aero kits or performance components, we recommend professional installation for best results. Each product page includes install difficulty and notes. We offer professional installation at our Irvine, CA location. You caninquire here.
What if the product doesn’t fit or I change my mind?
No worries — we offer hassle-free returns within 30 days of delivery. If the part doesn’t fit due to an error on our end, we’ll cover the return shipping. For all other returns, we make it easy to exchange or get a refund. See our full Returns & Warranty Policy for details.
Are your parts tested for quality and durability?
Absolutely. All of our products go through quality control checks and are either TUV-certified, ISO-certified, or tested by our in-house team and verified installers. We don’t sell anything we wouldn’t put on our own cars.
Do you offer warranties on your parts?
Yes. Most of our products come with a 90-day limited warranty against manufacturing defects. Some premium items offer extended warranties — details are listed on the product pages. We’re committed to quality and stand behind what we sell.
Can I finance or pay in installments?
Yes — we offer Shop Pay, Affirm, AfterPay, and Klarna at checkout. You can split your purchase into 4 interest-free payments or choose longer-term plans if needed. It’s quick, easy, and won’t affect your credit score (in most cases)