2025+ Mercedes G63 AMG Valved Sport Exhaust System | W465
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Explore Real Customer Upgrades
Installed the grills today couldn't be happier. Really improved the front end
J.W.
Both the grille and downpipes were great fitment and quality. Best bang for your buck. Service was great. Downpipes cannot go wrong for the price look and fit great. The car with the new downpipes sound amazing, truly opened up the already amazing sound of the car. Had it tuned and it drives and sounds amazing.
Cesar Cea
The CF Grills had perfect fotment and great quality. Was also very well packed for shipment.
Denis Alvarez.
Great product and very helpful staff! Cleans the look of the car.
Ronald Lorek Jr.
The wheels came out amazing. Was a little hesitant because of the lack of photos of different finishes and such, but the guys at GCA were super helpful and I got a rendering of the wheels before they started building them. I went eith the premium matte brushed 19x9.5+25. They were built to my exact spec for my S5. Not a bad deal at all for the price/quality, and you1re getting a wheel that pretty much no one else has. They also gave me the upgraded center caps at no cost which was a nice bonus.
Benjamin Troxell.
Last Minute Questions? TEXT our Product Experts at 602-633-4542
- 1-Year Warranty
- 24/7 Customer Support
- 30 Day Returns
Description
*Please email us any special requests*
Unleash the full sound and performance potential of your G-Wagon with our Valved Sport Exhaust System. Engineered specifically for the 2025+ Mercedes G63 AMG, this system transforms the driving experience - delivering deep, aggressive exhaust notes and improved throttle response.
Whether you’re cruising through the city or opening it up on the highway, the valved design gives you control over volume, letting you go from stealthy to sporty with the push of a button.
Built tough from stainless steel/titanium and designed for a seamless fit on W465 models with the G63 AMG 4.0L/5.5L V8 Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the V8, making it the ultimate exhaust upgrade for G-Wagon owners who want more.
We Stand Behind Our Products
- All items from us have a 1-Year Warranty!
Specs
- Fits: 2025 2026 W465 Mercedes G63 AMG 4.0L V8 Twin Turbo Hybrid M177 Engine
- Material: High Quality T304 Stainless Steel/Titanium 6AL-4V Grade 5 Titanium
- Includes quad exhaust tips
- Electronic exhaust valves with controller for factory-like operation
- Precision TIG welds for high strength and perfect fitment
- 100% Reversible, always able to go back to stock at any time
- *Comes with ALL necessary mounting hardware*
Shipping
- FREE SHIPPING to the lower 48 States!
- 5-8 Business Days depending on location
- We ship all of our products through UPS or FedEx
- Current processing time (FOR EXHAUSTS ONLY!) from when you place your Order to the Order being shipped is 5 Business Days for Stainless Steel, and 10 Business Days for Titanium
We always recommend Professional Installation.
