CSF Heat Exchanger

This is the Ultimate High-Performance All-Aluminum Heat Exchanger for the Mercedes Benz AMG 4.0L V8 bi-turbo engine. This AMG V8 utilizes a charge air cooler system - a water circuit (which flows through a pump into the charge coolers) and a heat exchanger (which uses the water to cool the compressed air). CSF's High-Performance Heat Exchanger is larger and cools the water more efficiently than the OEM plastic/aluminum unit. This helps deliver cooler and denser air through the charge air cooling system increasing power capabilities. In testing, Regal Autosport saw significant performance improvements consisting of up to a 68% reduction in Intake Air Temperatures (IATs) and a 400% improvement in heat soak reduction when compared to stock. As with all of CSF's high-performance products, the same degree of engineering that has gone into the effectiveness of each product has gone into other aspects of its quality - from its hand-polished mirror finish to extensive testing and perfect "drop-in" fitment that the CSF name prides itself upon.

Additional Information

Significantly reduce Intake Air Temperatures (IAT) for Maximum Performance (with Faster Heat Soak Recovery) on your AMG with a CSF Heat Exchangers.

Part Type

Turbocharger Heat Exchanger

• "Drop-in Fit" Requires No Modifications to Install
• 1 Hour "Mirror Finish" Hand Polish
• 2 Row, 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
• CNC Machined Brackets and Fittings for Superb Fit and Durability
• Core Features Ultra-Efficient, 6mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• Includes Detachable Rock Guard
• Individually Leak and Pressure Tested
• Integrated All-Aluminum Race Style Bleeder Screw
• Significantly Reduced Intake Air Temperatures for Maximum Performance

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Product Details

Reference Information

Heat Exchanger, Single Pass, Aluminum, Polished, Mercedes-Benz, Each

CSF heat exchangers offer larger cores with greater cooling capacity. They feature their exclusive "B-Tube" technology--lighter, thinner aluminum material carefully formed in a "B" and brazed over the seam to seal. The design is stronger and offers better cooling efficiency than traditional "O" shaped tubes. With great power comes great heat. Cool your power with CSF heat exchangers.

Features include:
• Dual-pass flow structure allows the coolant to flow across the core of the radiator twice before exiting the radiator, for the lowest outlet temperature possible (OEM-style design)
• CNC-machined, OEM-style "quick-connect" inlet/outlet connections
• CNC-machined, OEM-style mounting brackets and fittings for superb fit and durability
• Includes removable aluminum rock guard
• All-aluminum race-style drain plug
• Drop-in fit requires no modifications to install--accepts all attaching OEM components, including "quick-connect" hoses, mounting brackets, OEM X-brace, and all air ducting/shrouding.
• Lifetime warranty