M113K AMG Intake Filter Spacer Kit | E55, CLS55, SL55, G55, S55, CL55

Your M113K is supercharged — the intake shouldn’t be the restriction.
The M113K AMG Intake Filter Spacer Kit is an OEM+ intake solution that removes factory airbox bottlenecks, improves airflow efficiency, and delivers real, repeatable performance gains — all while retaining the stock airbox and factory drivability.

This bundle combines CNC-machined intake filter spacers, targeting the most restrictive point in the M113K intake system.

Why the OEM M113K Intake Holds Power Back

• Factory paper filters restrict airflow under boost
• Airbox geometry chokes airflow at the filter seal
• Restriction increases with pulley upgrades and tuning
• Heat and pressure drop reduce consistency pull-to-pull

This kit addresses those limitations without introducing heat soak, MAF issues, or drivability problems.

📦 What’s Included

• Intake Filter Spacer Kit: Precision spacers raise the filters into a higher-flow region of the airbox, increasing usable volume and reducing restriction at the seal.
• All required hardware: Direct bolt-on installation using factory mounting points.

📈 Real-World Performance Benefits

• Up to +10 WHP from reduced intake restriction
• Improved airflow under boost
• Sharper throttle response
• More consistent performance during repeated pulls
• Ideal foundation for pulley, tune, and exhaust upgrades

No tuning required. Fully compatible with stock and tuned ECU calibrations.

Why Intake Filter Spacers Matter on the M113K

The M113K airbox creates a choke point where the filter seals against the lid. Under boost, this restriction becomes more pronounced. The spacer kit raises the filters into a smoother airflow path, reducing turbulence and allowing the filters to work more efficiently.

✔️ Vehicle Compatibility — M113K Supercharged AMG

🧰 Installation

• Direct bolt-on install
• No cutting or modification
• Typical install time: ~20–30 minutes
• Fully reversible

If you’re looking for a safe, proven intake upgrade that actually works on the M113K platform, this OEM+ intake solution delivers real airflow gains, better response, and repeatable performance — without compromising reliability or drivability.