2006-2021 Dodge / Chrysler HEMI Whipple 2.9L HD Heat Exchanger Upgrade

2006-2021 DODGE / CHRYSLER HEMI
WHIPPLE 2.9L HD HEAT EXCHANGER UPGRADE

Looking to lower IAT2 temperatures and maintain more consistent performance in your HEMI-powered Challenger, Charger, or 300? This HD heat exchanger upgrade is engineered to increase cooling capacity for compatible Whipple 2.9L HEMI supercharger systems, helping improve intercooler coolant temperature control during repeated pulls and sustained load.

The 1.6 in. thick all-aluminum core provides increased cooling capacity, while the true 3/4 in. ID inlet and outlet fittings support improved coolant flow through the intercooler system. With approximately 35% more surface area than the standard unit, this heat exchanger helps improve recovery and cooling consistency in high-demand street and track conditions.

This upgrade features a durable black finish and includes mounting hardware for a straightforward bolt-on replacement on compatible Whipple kits.

Key Features

• HD heat exchanger upgrade for compatible Whipple 2.9L HEMI systems
• Designed for supported Dodge Challenger, Dodge Charger, and Chrysler 300 applications
• Helps reduce IAT2 temps and improve cooling recovery
• 1.6 in. thick all-aluminum core
• Durable black finish
• True 3/4 in. ID inlet and outlet fittings
• Approximately 35% more surface area than the standard unit
• Mounting hardware included
• Direct bolt-on replacement for compatible Whipple kits

Application note: Fits compatible Dodge Challenger, Dodge Charger, and Chrysler 300 vehicles with Whipple 2.9L supercharger kits only. Does not fit vehicles equipped with Whipple electric fans.