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Experience AMG S-Class luxury with a Fi EXHAUST emotive and throaty engine note coming straight from the AMG 4.0-litre V8 biturbo engine. Experience comfort and undisturbed luxury in street mode or switch to race mode to awaken your senses at the press of button.
The Fi EXHAUST has been rigorously tested to offer the highest performance and optimal sound frequency through optimal pipe diameter, CAD and innovative X-Pipe design, valvetronic technology, high grade materials and production process. The exhaust is built from a high grade stainless steel material and masterfully detailed and finished using TIG welding producing high quality and clean welds.
When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. When valves are fully open for maximum flow and performance it creates an exotic tone, intense sports car sound with signature Fi EXHAUST frequency.
Fi EXHAUST users can regulate a desired sound volume from quiet comfort to sporty aggressive using an OEM Sport drive mode or active exhaust button. In sport mode valves are opened, which improves exhaust gas flow, increases sound volume and spices up exhaust note. With a valvetronic catback and Sport 200 Cell downpipes sound volume with valves open is increased by 15% to 118db compared to with valves closed.
Fi EXHAUST Mercedes-Benz AMG S63 W222 M177 4.0TT features:
Full turboback valvetronic exhaust system, which includes a front pipe, mid pipe, valvetronic muffler and catted/catless downpipes.
2 downpipe options to regulate exhaust gas flow and sound: Ultra high flow catless and Sport 200 cell downpipes,
Manufactured from a high-grade T304 stainless steel,
Expert TIG welding techniques,
Weight reduction compared to OEM/Stock exhaust,
Comfort/Sport exhaust sound profiles,
Rigorously sound tuned exhaust sound frequency,
Horsepower increase and low back pressure,
Guaranteed bolt-on fitment using precision crafted design,
Compatible with OEM tailpipes,
Intelligent ECU exhaust control valve,
Fi intelligent ECU exhaust control valve flaps can be controlled using OEM Sport button.
Last edited by Fi EXHAUST; Jan 10, 2022 at 03:08 AM.
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