Cold air intake system for MERCEDES-Benz W253 GLC63 AMG (carbon)

Eventuri Carbon Intake for Mercedes-AMG GLC63 / GLC63S — power, temperature control, and absolute efficiency

Developed after extensive testing, the intake system Eventuri for GLC63 AMG addresses three key objectives:
1️⃣ Increased airflow
2️⃣ Reduction of intake air temperature (IAT)
3️⃣ Smooth, laminar, turbulence-free flow

Result: +35% greater airflow compared to the factory system, a sealed design, which isolates the filters from hot air, and organic shapes to maintain laminar flow.
Even in the complex engine bay of the GLC63S, with hot turbos nearby, Eventuri ensures consistent efficiency and power gains — on both stock turbos and tuned configurations.

📈 Performance gain:

• On stock configuration: 10–12 hp | 12–15 ft-lb

• Stage 2 / tuning: 22–30 hp | 20–24 ft-lb

• FlowBench performance data:
  ▪️ Factory system: 347 CFM
  ▪️ Eventuri: 468 CFM (per airbox)

⚙️ Design features:

• 2 outlet configurations:
  🔹 61 mm — for stock turbos
  🔹 76.5 mm — for large tuned turbos

• Fully sealed system — protection against heat soak

• Round panel filters — larger area + smooth transition to turbo inlets

• CNC-machined flanges, mounts, and MAP blocks — precision and OEM-level quality

• Laser-cut stainless steel brackets — strength and durability

📦 Kit Contents:

• 2 x carbon airbox lids with turbine adapters

• 2 x carbon airbox bases with air duct inlets

• 2 x high-performance panel filters

• 2 x CNC stainless steel flanges for turbine inlet

• 4 x aluminum flanges for filters

• 2 x CNC blocks for MAP sensors

• 4 x rubber mounting brackets (CNC)

• Stainless steel brackets (laser cut)

Compatibility:
✔️ Mercedes-AMG GLC63
✔️ Mercedes-AMG GLC63 S
📆 All generations with engine M177 V8 Biturbo