The factory AMG GT downpipes are highly restrictive, designed primarily for economy and noise reduction rather than performance.
2020 Mercedes Benz AMG GT C Base Convertible 190.48 V8 4.0L Performance Exhaust Parts
Restore the full roar of your AMG. This set of two Genuine Mercedes-Benz exhaust valve actuators directly replaces failing servo motors to fix stuck exhaust flaps, annoying rattle noises, and performance exhaust system errors.
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
This product was last offered at the strikethrough price on
09-24-2026
Seamlessly toggle your exhaust's acoustic profile from the cockpit with this innovative, plug-and-play sound kit designed for vehicles without factory-equipped valve buttons.
Experience an ultra-lightweight titanium soundtrack that sheds 46% of factory weight and delivers a switchable V8 muscle-car roar through hand-crafted carbon fiber tailpipes.
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button