Spice up your engine bay with carbon fiber & gain 20+ horsepower!
Spice up your engine bay with carbon fiber & gain 20+ horsepower!
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)
Engineered and proven to support 800whp+! Price includes a $2500.00 refundable core charge.
This product was last offered at the strikethrough price on
07-20-2026
Get up to +73 hp and +79 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
Get up to +91 hp and +95 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
Get up to +73 hp and +79 lb-ft through a safe and easy to use tuning module from RaceChip
Unleash the thunderous roar of your W205 C63 S AMG with this handcrafted Italian stainless steel valved axle-back exhaust system!
Unlock up to 900WHP with VTT’s direct bolt-on GC turbo upgrade for the M177/M178—faster spool, freer flow, and OE-style fitment without cores, delays, or compromises.
2X Entries Into Our F80 M3 Sweepstakes
Boost airflow by 90% and turbo response in your AMG C63 (S) W205 with Wagner’s plug-and-play Carbon Air Intake System—engineered for maximum power, efficiency, and striking carbon design.
Increase of +198 Horsepower, and +168 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
+351 HP, and +241lb-ft TQ. 100% Bolt-on installation / Upgrade. Makes 876 Horsepower, and 906lb-ft of Torque! You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Increase of +136 Horsepower, and +145 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!