Skip to product information
1 of 5

FJ Motorwerkes

Mercedes-Benz G63 AMG Valved Muffler Catback system (W463) 4.0 L BiTurbo 2013–2018

Mercedes-Benz G63 AMG Valved Muffler Catback system (W463) 4.0 L BiTurbo 2013–2018

Regular price £1,399.00 GBP
Regular price Sale price £1,399.00 GBP
Sale Sold out
Shipping calculated at checkout.
Tailpipe Finish

Refine your W463 G-Class with the FJ Motorwerkes Stainless Steel Tuning Exhaust System, designed with twin slash-cut tailpipes on each side to match the rugged elegance of the original G63 AMG, while delivering an upgraded tone and flow.

Key Features:

  • Premium SS304 Stainless Steel: Corrosion-resistant and built to perform under extreme temperatures

  • Twin Slash-Cut Tailpipes (Each Side): Sleek, aggressive OEM-inspired look for that true AMG finish

  • Mandrel-Bent Piping: Optimized flow for enhanced throttle response and performance

  • Tuned Acoustic Profile: Deep, resonant growl under acceleration, with smooth idle and cruising tone

  • Tailpipe Finish Options (please specify in order notes):

    • Stainless Steel Polished

    • Gloss Black

  • Direct Bolt-On Fitment: No cutting or welding required—fully compatible with factory mounts

Fitment:

  • Mercedes-Benz G63 AMG (W463)

    • Model Years: 2013–2018

    • Engine: 4.0 L V8 BiTurbo

    • Body: SUV

Built to Order:

  • Lead Time: 10–15 business days

Disclaimer:
For off-road or motorsport use only. Not legal for road use in some regions. Please check local laws before installation.

View full details