CTS Turbo Intake System – Mercedes-Benz M177 | E63 / E63S AMG (W213) / AMG GT 63 / 63S (X290)

Maximize airflow and unlock the full potential of your Mercedes-Benz M177 4.0L biturbo V8 with the CTS Turbo Intake System — engineered as the largest, highest-flowing intake on the market for the E63/E63S AMG (W213) and AMG GT 63/63S (X290). A complete replacement for the OEM intake system, the CTS intake delivers peak power gains of 12 to 20hp without any additional tuning (fuel and elevation dependent), along with an aggressive, race-inspired intake sound that transforms the character of the M177 under hard acceleration. All components are engineered to work flawlessly together for increased horsepower and torque throughout the entire power band.

Key Features

• 12–20hp Peak Power Gains – No Tune Required: Peak power gains of 12 to 20hp without any additional ECU tuning — results are fuel and elevation dependent. Increased airflow benefits the entire power band, not just peak power
• Largest, Highest-Flowing Design: Engineered to be the largest, highest-flowing intake available for the M177 platform — maximum airflow for maximum power potential
• Rotomolded Intake System: Rotomolded construction for a precise, consistent shape and durable, long-lasting performance in the demanding M177 engine bay environment
• High-Flow Reusable Air Filters: High-flow reusable air filters included — washable and reusable for long-term cost savings over disposable OEM-style filters
• Engine Cover Compatible: Design allows the factory engine cover to be used or removed based on personal preference — clean engine bay appearance with or without the cover
• Aggressive Race-Inspired Intake Sound: Delivers an aggressive, race-inspired intake sound under acceleration — a dramatic improvement over the muffled OEM intake character
• Complete OEM Replacement: Complete replacement for the factory intake system — all necessary components included for a direct bolt-on installation
• CTS Turbo Quality: Manufactured by CTS Turbo — a trusted name in performance intake, intercooler, and turbo system upgrades for European performance vehicles

Specifications

• Type: Complete Intake System
• Construction: Rotomolded
• Filters: High-Flow Reusable
• Engine Cover: Compatible (use or remove)
• Power Gain: 12–20hp peak (no tune, fuel/elevation dependent)
• Engine: Mercedes-Benz M177 4.0L Biturbo V8
• Fitment: 2017–2022 Mercedes-Benz E63/E63S AMG (W213) / 2017–2022 AMG GT 63/63S (X290)
• Part Number: CTS-IT-952

Note: Power gains are fuel and elevation dependent — results will vary based on fuel quality and altitude. No ECU tune required for power gains, though tuning may further optimize results. Professional installation recommended. Verify fitment for your specific M177 model year and configuration before ordering.