Milltek Valved Cat-Back Exhaust - Mercedes G63 W463 - Cerakote Black Tips - SSXMZ160

Milltek valved cat-back exhaust system for Mercedes-AMG G63 W463 (non-GPF models). Direct factory fitment replacement using OEM hangers, no modification required. T304L stainless steel construction with hand-finished Cerakote black trims, engineered for both street and track use.

The valved design allows you to control exhaust tone: closed-throttle refinement for daily driving, full-throttle aggression for closed-course performance. Mandrel-bent pipework eliminates resonance at mid-range frequencies while preserving the G63's naturally authoritative signature. Decibel-tested for compliance. Available in resonated (street legal) and non-resonated (track) configurations.

Fitment

• Mercedes-AMG G63 W463 (2019+, non-GPF models)
• Direct OEM+ fitment with factory mounting points
• Uses original hangers and brackets

Dyno-proven gains in flow efficiency. EC-approved construction; TUV tested for European market.

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.