Unlock faster spool, stronger power delivery, and an aggressive exhaust note for your Mercedes-Benz W205 C63 with these 3″ high-flow downpipes built for the Mercedes-Benz M177.
Unlock faster spool, stronger power delivery, and an aggressive exhaust note for your Mercedes-Benz W205 C63 with these 3″ high-flow downpipes built for the Mercedes-Benz M177.
Unleash the true V8 sound of your Mercedes-AMG C63 (W205) with the Armytrix MB056-C Valvetronic Exhaust System, featuring valvetronic control for refined cruising or aggressive AMG tone.
Active Exhaust Actuator Motor - Operates the exhaust valve
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-31-2026
Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Multi-Layer Metal Seal - Required anytime the turbos or exhaust manifolds are removed.
This product was last offered at the strikethrough price on
06-15-2026
Comprised of handcrafted 3-inch U.S.-sourced T304L stainless steel and available as valved SwitchPath™ or more aggressive Track Edition
Factory exhaust flaps open to a maximum of 70%. Upgrade with the BlackBoost EVM, opens the flaps 100% at any time, any speed, in any mode.
EC-Approved - with ValveSonic Active Valve Control (For Vehicles with Factory Valve Control System As Standard)
Ditch the restrictive factory sound and unleash the aggressive, free-flowing C63 growl your Mercedes AMG deserves.
Works with OE Valved Exhaust
EC-Approved - with ValveSonic Active Valve Control (Adds Valved System to Cars not fitted with Factory Sports Exhaust)
EC-Approved - Non-Valved (For Vehicles without Factory Valve Control System As Standard)
Unleash the thunderous roar of your W205 C63 S AMG with this handcrafted Italian stainless steel valved axle-back exhaust system!
Unleash a raw, titanium-tuned V8 roar and cut significant weight with the Valvetronic Designs Exhaust—the ultimate valved soundtrack for your W205.
This product was last offered at the strikethrough price on
03-19-2026
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.
Monitors exhaust gas temperatures for air/fuel ratio
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-31-2026