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T304 Stainless Steel • 2.75" Free-Flow
Overview
The W463 G63 AMG, with its 5.5L twin-turbocharged V8, is already an icon. But the stock exhaust doesn’t capture the raw aggression that an AMG should deliver. Enter the Valvetronic Designs Valved Exhaust System—engineered from anodized gold T304 stainless steel and designed to transform your G-Wagon into an auditory masterpiece. With a 2.75" free-flow design and stunning carbon fiber tips, this system delivers the brutal soundtrack and presence the G63 deserves.
Sound & Control
Valves Open: Aggressive, naturally aspirated-inspired tone reminiscent of the legendary M156 6.2L V8. Raw, powerful, and commanding.
Valves Closed: Quiet, docile, and refined—so subdued you’d mistake it for a G320 CDI. No drone, no compromise.
With Free-Flow Front Pipes (optional): Maximum aggression, turbo spool symphony, and a cabin filled with thrilling tone throughout the rev range.
Performance Engineering
Optimized Flow: 2.75" mandrel-bent tubing reduces backpressure and sharpens throttle response.
Acoustic Design: Tuned to mimic the character of earlier naturally aspirated AMGs, with enhanced depth and tone clarity.
Precision Craftsmanship: TIG-welded throughout for durability and longevity.
Construction & Craftsmanship
Material: T304 stainless steel with anodized gold finish.
Finish: Quad carbon fiber exhaust tips for a motorsport-inspired aesthetic.
Installation: 100% bolt-on system with OEM-style valve integration.
Fitment
2005–2018 Mercedes G500
2005–2018 Mercedes G550
2005–2018 Mercedes G63
Will not fit G65 models
Features
Full valved 2.75" stainless steel system
OEM-style valve control for seamless operation
Carbon fiber tip finish for aggressive styling
Precision TIG welds for strength and durability
Optional Free-Flow Front Pipes for maximum sound
100% reversible installation
Eurosport Performance does not have live inventory. Although we aim shipping out not stocked products within 5 business days, supply constraints, import proceedures and product availability can cause additionnal delays. Please refer to the table below for more accurate details.
In stock - We have the item in stock at our warehouse and you can expect fulfillment within 24 hours.
Usually ships within 5-7 business days - We must import this product from our supplier or the manufacturer. Standard import proceedures take between 5-7 business days and you can expect fulfillment within 8 business days.
Back ordered - This product is out of stock at our warehouse with units in transit from our supplier. Fulfillment can vary.
If you wish to have a more accurate ETA, please send us a message at info@es-performance.com and we will respond within 24-48h.
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
