K&N Replacement Air Filter for Mercedes C63 & C63 S AMG, GLC63 AMG — M177 4.0L V8 BiTurbo

K&N Replacement Air Filter — Mercedes-Benz 4.0L V8 (M177)

Upgrade airflow the right way with a K&N washable, reusable high-flow air filter designed to drop directly into your factory air box. It’s a simple OEM-style upgrade that improves breathing and keeps filtration strong—without changing the intake system.

Why Run a K&N Panel Filter?

• High-flow oiled cotton media designed for improved airflow vs. standard paper filters
• Washable & reusable — service it instead of replacing every time
• Direct-fit replacement for the factory air box (no tuning required)
• No-Hassle Lifetime Limited Warranty backed by K&N

Key Details

• Type: High Performance Panel Air Filter
• Material: Cotton Gauze
• Reusable: Yes (wash & re-oil as needed)
• Includes: Filter oil (re-oil amount approx. 0.84 oz)

Quick Fitment Examples

• Mercedes-Benz G550 (2016–2018)
• Mercedes-Benz C63 AMG S (2017–2020)
• Mercedes-Benz GLC63 AMG (2021)

Fitment varies by model year and trim. If you want a guaranteed match, send your year/model/VIN and we’ll confirm before shipping.