G-Class

Fits your Mercedes-Benz G-Class (W463A, 2019+). Fabspeed lists this piece for: all Mercedes-Benz G63 AMG Vehicles (2019-2024) (XperTune Performance Software Included and Required for vehicle to run properly); Mercedes-Benz G-Class (G-Wagen) (2019-2024). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.

The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.

Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.

No, the software is required for the car to run properly with the increased flow, so they're sold as a bundle only.

Yes, one small cut per side into the secondary catalytic converter's inlet pipe, guided by the included cutting template.

Mercedes requires the transmission to be removed to access the primary cats, which Fabspeed considers impractical, so it developed this secondary pipe and its Maxflo cat-back exhaust instead.

No, Fabspeed guarantees no check engine light with the included tune installed.

Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.

Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.

Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.