Mercedes-Benz G63 AMG Stainless Steel Valved Catback Mufflers (W464) 4.0L BiTurbo 2019–2023

Enhance the power, tone, and presence of your G63 with the FJ Motorwerkes Stainless Steel Tuning Exhaust System, now available with twin slash-cut tailpipes on each side for a clean, aggressive factory-inspired finish.

Key Features:

• High-Grade SS304 Stainless Steel: Built to last with excellent heat resistance and corrosion protection

• Twin Slash-Cut Tailpipes (Each Side): Classic AMG styling with a sharper, more focused look

• Mandrel-Bent Piping: Improves exhaust gas flow for quicker throttle response and performance gains

• Tuned Sound Profile: Deeper tone under acceleration, refined character at idle and cruise

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

  • Stainless Steel Polished

  • Gloss Black

• Direct Bolt-On Fitment: No cutting or welding—designed for seamless integration with OEM mounts

Fitment:

• Mercedes-Benz G63 AMG (W464)

  • Model Years: 2019–2023

  • 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 street use in all regions. Always check local laws before installation.