Mercedes-Benz W463A AMG G63 Valvetronic Muffler Exhaust
SKU: 25296094813

Mercedes-Benz W463A AMG G63 Valvetronic Muffler Exhaust

$10742.07 $11935.63
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Ships within 48 hours ยท Estimated delivery Jul 8 - Jul 13

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Description

Mercedes-Benz W463A AMG G63 Valvetronic Muffler ExhaustExhaust Fitment: Feature Value Model Mercedes Benz W463A AMG G63 Model Year 2018+ Engine 4. 0TT M177 OPF Non OPF Vehicle Non OPF Vehicles Exhaust System Components: This exhaust system package includes the following components: Valvetronic Muffler (Compatible with OEM Elect. Valve No Remote Control Included) Crafted from premium T304 stainless steel, this direct bolt on system delivers an exhilarating soundtrack that complements the Mercedes Benz

Exhaust Fitment:

Feature Value
Model Mercedes-Benz W463A AMG G63
Model Year 2018+
Engine 4.0TT M177
OPF / Non-OPF Vehicle Non-OPF Vehicles

ย 

Exhaust System Components:
This exhaust system package includes the following components:

  • Valvetronic Muffler (Compatible with OEM Elect. Valve - No Remote Control Included)

Crafted from premium T304 stainless steel, this direct bolt-on system delivers an exhilarating soundtrack that complements the Mercedes-Benz W463A AMG G63 dynamic capabilities.

Equipped with valvetronic technology, the Fi Mercedes-Benz W463A AMG G63 exhaust system allows precise control over airflow, sound volume, and overall performance, enhancing both power and torque.

With a full catless system, including a valvetronic catback and ultra-high flow downpipe, horsepower gains of 5-10% can be expected on average.

During low-profile cruising, the closed valves channel exhaust gases through the muffler, ensuring a comfortable ride. However, with the valves fully open, the system unleashes an intense and sporty soundtrack, amplifying the driving experience.

Switching between street and race modes is seamless, whether through factory exhaust/sport buttons, drive modes, or the Fi Pro remote control upgrade.

Availability may vary depending on your car model and exhaust setup; please refer to the add-on section and consult our representative for confirmation.

Behind the unique sound and performance lies meticulously designed muffler internals, tailored to deliver an unparalleled driving experience specifically for this car model.

Exhaust Fitment:

Please read our Shipping & Return policy for questions related about the exhaust fitment.

Product Images: Our product images may feature a catback exhaust system with downpipes/headers for reference. However, please be aware that downpipes/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25296094813

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4.2 โ˜…โ˜…โ˜…โ˜…โ˜…
Based on 2364 reviews
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A
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Ariel ayala
Port Orchard, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
YES THEY ARE WORTH IT !
Style: 121PCS Clips with Tool for Honda/Acura
Spot on! Used it to secure my new grill and bumper for my 97 civic. Nice quality fasteners. Super cheap price. Simple enough to use and the different sizes were clutch for what I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
SGMiGHTY
Birmingham, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
These are quality bulbs and more reliable than halogen
Size: H7
Car that I drive is a 2008 Mazda 3 4Dr Sedan Automatic i Touring. Got so tired and fed up with felt like spending money every month or so on halogen bulbs. It was always the same old story, trip to auto zone to avoid a fix it ticket. I almost tried to buy the Sylvania brand on Amazon for cheaper but what's the use? Its STILL the SAME product. I'm done with those and never going back. The new Territory Has snapped right in without any special add on adapters, just plug and play deal. Way brighter and super easy. Love them. Can see way better at night and not have to worry about them burning out so quickly anymore. More than I can say about the Sylvania brand "Made in Germany". They're slippin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
A
Verified Purchase
AkaLjot Kaur
Carnegie, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
10/10
Size: H11+9005
Iโ€™m really happy with these lights! They were easy to set up, work perfectly, and give off a beautiful glow. The brightness is just right for creating a cozy and relaxing atmosphere without being too harsh. The quality feels great for the price, and they instantly made my space look more modern and inviting. I also appreciated how well they were packaged and how quickly they arrived. Definitely worth the purchase, and I would absolutely buy them again. Highly recommend to anyone looking for stylish and reliable lights!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
L
Verified Purchase
Luke Ownby
Belleville, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Termitor H11 are so worth it
Size: H11+9005
LED Lights are as described. They fit perfect in the low beams and high beam spots. LEDs are super bright and work great at night! Soo much better than the old fluorescent bulbs that came with my rig.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
G
Verified Purchase
GinnyJ
West Palm Beach, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Bright light
Size: 9004/HB1, Size: 9004/HB1
Keeping track of longevity. Had these bulbs for a month and will try and update if they fail. Unfortunately a while ago I hit a cow, seemed to just pop up out of nowhere, the truck was rebuilt and I wanted more/better road lighting. I am using these in a Mack truck for work so they are getting used. I run at least 10 hours a day, 5+ days a week and have at least 11k miles on them since installed. Install is just like a standard bulb no special steps needed. Produce a lot of light and good patterns on high and low beam. So far I really have only had one issue with the bulbs and that is the daylight running light/DRL operation, they don't work I believe the Mack drops the voltage to slightly dim the lights when running in DRL operation and this causes the bulbs to just intermittently flash so I just run with them on all the time. This I don't believe is the bulbs fault and is more an analog vs digital issue. Therefore I'm testing the longevity of the bulbs if my truck is running they are on. Will see how they do as the days get hotter as they are in a small sealed space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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