Performance DownPipe w/ HeatShield - Mercedes Benz G63 W465

Unlock the full potential of your Mercedes-Benz G63 AMG (W465) with our high-performance downpipe with integrated heat shielding. Engineered for enthusiasts who demand more power, sharper throttle response, and aggressive sound, this upgrade is designed to maximize exhaust flow while keeping engine bay temperatures in check.

Constructed from T304 stainless steel and CNC-machined for precision fitment, the downpipe eliminates factory flow restrictions, enabling your AMG’s 4.0L V8 Biturbo engine to breathe freely and unleash its true character.

Key Features:

🔥 Performance Gains

• Increases horsepower and torque by improving exhaust flow

• Significantly reduces turbo lag for sharper throttle response

• Optimized for stage 1 and stage 2 ECU tuning

🛡️ Integrated Heat Shield

• Built-in thermal shield minimizes radiant heat to surrounding components

• Maintains lower engine bay temperatures for improved reliability

• Designed to OEM-spec dimensions for clean fitment with stock or aftermarket turbo setups

⚙️ Premium Construction

• Made from mandrel-bent T304 stainless steel for durability and corrosion resistance

• TIG-welded for strength and long-term performance under high temperatures

• 100% bolt-on installation – no cutting or fabrication required

• CNC-machined flanges for perfect sealing and OEM-like fit

🔊 Enhanced Sound

• Deepens exhaust tone and adds an aggressive turbo whistle

• Amplifies the signature AMG growl without excessive drone

• Works seamlessly with OEM and aftermarket exhaust systems

📦 Fitment

• Vehicle: Mercedes-Benz G63 AMG (W465)

• Engine: 4.0L V8 Biturbo (M177)

• Model Years: 2019–Present

• Compatible with factory and most aftermarket exhaust systems

Upgrade Your G-Wagen’s Heartbeat

Whether you're chasing performance on the open road or making a statement at every start-up, this Performance Downpipe with Heat Shield is the ultimate bolt-on upgrade for your G63 W465. Combine it with an ECU tune for even more explosive performance and make every drive unforgettable.

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.