Armytrix Car Exhausts for Mercedes-AMG GT 63/GT 63 S 4-Door Coupé (X290) (2018-)

At the top of the X290 GT 4-Door range sit the GT 63 and GT 63 S 4MATIC+, powered by the M177, the 4.0 twin-turbo V8 with its turbochargers nestled inside the vee. The 63 produces 585 hp and the S 639 hp with 900 Nm, and on the S the Drift Mode can disconnect the front axle, turning a five-seat saloon into a rear-driven car.

For the Mercedes-AMG GT 63/GT 63 S 4-Door Coupé (X290) (2018-), Armytrix offers the cat-back system with Valvetronic silencers and downpipes. Versions without a catalyst are for track use only.

Armytrix builds its exhausts in Taiwan, in T304 stainless steel and titanium, and is one of the brands that made valved exhausts affordable: the valve sends the gases through the silencer or around it, and it is controlled with the supplied remote or a smartphone app through a module plugged into the OBD port. Armytrix exhausts are not road approved in the European Union or Switzerland: they are intended for track use.

Armytrix systems are prepared to order and the price is on request: contact us for a quote, for delivery times or if you have any doubt about compatibility with your car. All Armytrix exhausts for Mercedes are on their own page.