83mm Clutched Supercharger Pulley – Mercedes AMG M113K (2003–2006)

Boost your 55K AMG’s performance with increased boost pressure and real-world power gains. This 83mm clutched supercharger pulley delivers performance without sacrificing drivability or longevity.

Key Features:

• Increased Boost Pressure: Raises supercharger boost by approx. 2.5 PSI for improved acceleration and midrange torque.
• Rear-Wheel Power Gains: Noticeable increase in horsepower and torque with supporting mods and tuning.
• Enhanced Supercharger Longevity: Lightweight design reduces rotational mass, minimizing wear on supercharger bearings.
• OEM-Quality Bearings: Equipped with high-grade Nachi bearings, the same brand used in Mercedes OEM components.
• Safe & Efficient: Maintains safe RPM and boost levels for street reliability and highway mileage.

Benefits:

• Boost Gains: +2.5 PSI over stock for more responsive throttle and better top-end pull.
• Durability: Precision-machined from quality materials for long-term performance under high load.
• Safe Operation: Designed to balance boost, belt tension, and long-term supercharger health.

Installation Notes:

• Direct Fit: Bolts on using OEM specifications — no modifications required.
• Recommended: Use with supporting mods and ECU tuning for best results.

Vehicle Fitment – AMG M113K Models (2003–2006):

• Mercedes-Benz AMG E55
• Mercedes-Benz AMG SL55
• Mercedes-Benz AMG CLS55
• Mercedes-Benz AMG S55
• Mercedes-Benz AMG CL55
• Mercedes-Benz AMG G55

Upgrade your M113K AMG with proven power, reliable performance, and OEM-level precision — install the 83mm clutched pulley today.