PLM Mercedes Benz 5.5L AMG Heat Exchanger XL (25% Bigger) Cooling Kit

Maximize cooling performance and maintain peak power output in your supercharged Mercedes AMG with this oversized thermal management upgrade. This 25% larger heat exchanger delivers superior intake charge temperature reduction compared to stock cooling systems, preventing heat soak during aggressive driving or high-boost conditions.

• •Non-epoxied furnace brazed core for enhanced heat dissipation
• •CNC precision machined aluminum necks with welded construction
• •2.25 liter fluid capacity with 4,000 square inches of fin area
• •Direct bolt-on installation to stock position—no cutting or modifications required
• •Includes Johnson Pump CM30 with harness and Redline Water Wetter coolant additive

**Vehicle Fitment:** Mercedes-Benz E55, CLS55, SL55 (5.5L AMG) Installation uses basic hand tools. Note: CLS55 and SL55 models require two additional bracket holes (no vehicle modifications). SL55 may need extended hose—contact us for complimentary fitment assistance.