Mercedes C63S Carbon Duct upgrade package

The Eventuri Mercedes W205 C63S AMG intake system is engineered to maximize airflow efficiency while maintaining cooler intake temperatures in the heat-intensive engine bay. This comprehensive intake solution combines carbon fiber construction with precision machining to deliver measurable performance gains across stock and tuned applications.

Developed through extensive testing, the system meets three critical objectives: increased flow rate, low intake temperatures through full sealing, and smooth laminar airflow with organic transitions that minimize turbulence.

Key Features:

• Carbon fiber airbox lids and bases with optimized internal volume 143% larger than stock
• Fully sealed design prevents heat soak from nearby turbos affecting air density
• Bespoke rounded panel filters eliminate sharp corners that create turbulence
• CNC-machined aluminum filter flanges ensure proper sealing and precision fitment
• Available in dual configurations: 61mm ID outlets for stock/hybrid turbos or 3" ID outlets for larger aftermarket turbos
• Custom EPDM couplers and laser-cut stainless steel bracket work included
• Flowbench tested: 531 CFM average vs 381 CFM stock (39% improvement)

Performance Notes:

• Stock C63S: +10-12hp, +12-15ft-lb torque
• Stage 2 C63S: +22-30hp, +20-24ft-lb torque
• Road dyno testing showed 31hp and 39Nm gains on stage 1 tuned vehicle after 5000rpm
• Linear power increase above 4800rpm where stock airbox becomes restrictive

Includes:

• 2 x Carbon fiber airbox lids with turbo inlet transitions
• 2 x Carbon fiber airbox bases with inlet duct transitions
• 2 x Carbon fiber inlet ducts
• 2 x Bespoke high-flow panel filters with ISO 5011 tested filtration
• 4 x CNC-machined aluminum filter flanges (black anodized)
• 2 x CNC-machined MAP bosses with relocated sensor mounting
• 4 x CNC-machined rubber mount holders
• 2 x Custom EPDM couplers
• Laser-cut stainless steel bracket work
• All required installation hardware

Optimized for W205, S205, C205, A205 C63 and C63S AMG models. More flow. More power. More responsiveness. Built for the C63S.