• aFe High-Performance Air Filters for Mercedes C63 and C63S AMG M177 – washable reusable Pro DRY S intake filters upgrade increasing airflow and horsepower
  • ECU tuning for Mercedes C63, C63s, GLC63, GLC63s with M177 4.0L V8 BiTurbo
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BenzUnited Parts

M177 aFe Performance Drop-in Air Filter Set for Mercedes C63 AMG / GLC63

M177 aFe Performance Drop-in Air Filter Set for Mercedes C63 AMG / GLC63

$225.00 USD
$225.00 USD
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Add Intake Spacer Kit

aFe Magnum FLOW high-performance air filters for the M177 4.0L BiTurbo V8 replace the restrictive factory filters to improve airflow and throttle response while maintaining OEM-style fitment and drivability on C63, GLC63, and G550 models.

Key Features & Benefits

  • Improved Airflow — Reduces intake restriction compared to stock paper filters for better engine breathing
  • Pro DRY S Synthetic Media — Oil-free filtration delivers consistent performance and easy maintenance
  • Direct OEM Fitment — Drop-in replacement that uses the factory air box with no modifications
  • Durable Polyurethane Frame — Maintains seal and shape under high engine bay temperatures
  • Washable & Reusable — Designed for long service life and lower long-term cost
  • No Tuning Required — Preserves factory drivability and reliability

Compatibility

Model Years Chassis
C63 / C63 S AMG 2015–2021 W205
GLC63 / GLC63 S AMG 2018–2021 X253
G550 2016–2018 W463

Frequently Asked Questions

Will these require tuning?

No tuning is required. The filters work on completely stock vehicles.

Are they washable?

Yes — the Pro DRY S media is washable and reusable for long-term value.

Do they fit the factory air box?

Yes — direct drop-in replacement that uses the original air box.

Which models are supported?

C63 / C63 S, GLC63 / GLC63 S, and M177-equipped G550 models.

BenzUnited Parts • aFe M177 Air Filters

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