Mercedes Benz G-Wagon 463A / 464 Valved Sport Exhaust System
Mercedes Benz G-Wagon 463A / 464 Valved Sport Exhaust System - Sport catback system only is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
At LMTLS Auto, we prioritize getting your orders to you in a timely and safe manner. We also understand that accidents can happen during transit, which is why we’ve partnered with Navidium Protection to offer added peace of mind with every purchase.
Please allow up to 48 hours to process and ship your IN-STOCK ORDER. Orders for items that are not in-stock can take much longer. If you have a time sensitive shipment please email us to ensure there are no delays.
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We reserve the right to cancel any order in which the customer does not want to pay the shipping cost difference.
INTERNATIONAL SHIPMENTS
International orders are shipped via USPS FedEx or DHL.
All international shipments may be subject to customs fees, import duties and taxes. These fees are not integrated into the item pricing or shipping charges. These fees are paid by the buyer, upon arrival to its international destination. Any charges associated with the importation of products purchased from LMTLS Auto are the responsibility of the buyer. We do not pre-pay any customs fees, duties or taxes when the shipment arrives to the international destination. Any costs resulting from the refusal to import a product purchased through LMTLS Auto may result in additional charges.
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 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
Payment & Security
Payment methods
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