Milltek Mercedes C-Class C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 (Non-GPF Equipped Models Only) 2015-2023 Active Valve Control Exhaust Adjustable Front Upper Control Arm Kit - Audi A4/S4/RS4 (B7) A great feature included in

A great feature included in the EMU Black is the wideband lambda controller which is built in

allowing the driving enthusiast to hear more of those wonderful turbo sounds

8T begins as a brand new standard Genuine BorgWarner K04-064 turbocharger taken from the 2

Ringset Part Number: JC2104-3406

Milltek Mercedes C-Class C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 (Non-GPF Equipped Models Only) 2015-2023 Active Valve Control Exhaust Adjustable Front Upper Control Arm Kit - Audi A4/S4/RS4 (B7) A great feature included inAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.