EC-Approved - with ValveSonic Active Valve Control (For Vehicles with Factory Valve Control System As Standard)
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)
Controls the boost pressure on turbocharger systems
This product was last offered at the strikethrough price on
05-07-2026
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
Replace your leaking cap, or the one you left at the pump
2X Entries Into Our F80 M3 Sweepstakes
does not include level sensor or lid
2X Entries Into Our F80 M3 Sweepstakes
Unleash the thunderous roar of your W205 C63 S AMG with this handcrafted Italian stainless steel valved axle-back exhaust system!
Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 850HP!
Please call 330-331-2003 with your VIN to so that we can verify compatibility with your specific vehicle.
Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 800HP!
Please call 330-331-2003 with your VIN to so that we can verify compatibility with your specific vehicle.
Includes Sealing Ring
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!