Milltek Valved Cat-Back Exhaust - Mercedes G63 W463 - Brushed Titanium Tips - SSXMZ161

Milltek valved cat-back exhaust system for Mercedes-AMG G63 W463 (non-GPF models). Direct factory fitment replacement with T304L stainless steel construction and brushed titanium tailpipe trims. The integrated valve allows you to adjust exhaust character on demand-from refined at cruise to engineered aggression at full throttle.

Hand-finished T304L stainless steel mandrel-bent piping with OEM hangers and mounting points. No modification required. Valve operates via factory OBD integration where applicable, maintaining compatibility with original electronics. Brushed titanium trims provide visual distinction while maintaining understated elegance.

• Direct factory fitment-uses OEM hangers and brackets
• T304L stainless steel, mandrel-bent throughout
• Valved design for adjustable sound character
• Brushed titanium tailpipe trim finish
• No modification required
• Cat-back configuration (catalytic converter retained)

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 63.5mm (2.50")
• Fitting time: 0.5 to 0.5 hours, including removing the factory system

Fitment

• Mercedes > G-Class > G63 (W463) 4.0 Bi-Turbo V8 > 2019 to 2023

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.