C7 Corvette Upgrades
NEW! DEWITTS COMBO COOLER FOR SERIOUS RACERS!
Maximize your cooling system and eliminate faults by installing our new exclusive combo cooler. The factory location of the automatic transmission cooler has untapped potential for both A8 and M7 Corvettes. DeWitts has designed a ultra-high performance plate type heat exchanger that mounts in the same location as the factory A8 transmission cooler. This unit mounts identical to the factory TOC, using the factory hardware and it connects directly to the original GM quick connect transmission lines if applicable. The second section can be used for cooling another fluid, such as engine oil or engine coolant as a supplement radiator. You pick the two fluids you wish to cool with this dual section cooler and we supply the necessary fittings and hoses. The options are as follows:
32-TO TRANS /ENGINE OIL $1599.99 This package features a cooling section for A8 transmission fluid and a second section for Engine Oil Cooling. This is a complete kit, that includes Direc Fit aluminum lines for the transmission connections and AN10 hoses for the engine oil. This kit is designed to eliminate the factory oil cooler and replace it with our adapter and built in thermostat assembly.
32-TC TRANS/COOLANT $1099.99 This package features a cooling section for A8 transmission fluid and a second section for Engine coolant. This is a complete kit, that includes Direct Fit aluminum lines for the transmission connections and 5/8" heater hoses.
32-OC ENG. OIL/COOLANT $1599.99 This package features a cooling section for Engine Oil and a second section serves as a radiator supplement. This is an excellent option for M7 owners that want to eliminate coolant and EOT faults. This is a complete kit, that includes AN10 hoses for the engine oil and 5/8" heater hoses. This kit is designed to eliminate the factory oil cooler and replace it with our adapter and built in thermostat assembly.
Click HERE for the installation instructions
32-C7AUX Auxiliary Radiator $599.99 This new kit is for the manual transmission (M7) models only. A secondary radiator under the front fascia will provide additional cooling for performance racing without coolant faults. This radiator will require minor trimming to the interior duct and the lower deflector. Cutting instructions are included.
1139114M Radiator $839.99
Upgrade your cooling system with our new 57mm double row aluminum radiator for all C7 Corvettes. This new Direct Fit® radiator features serpentine fin and special dimpled cooling tubes. These dimples create turbulence as coolant passes through the tube. Turbulent flow is a proven method to increase heat transfer over the standard lamar flow method. The thicker core increases tube-to-fin surface area and the all aluminum construction eliminates plastic end tanks and gasket failures. The larger capacity end tanks hold one additional gallon of coolant to help dissipate heat.
1149114M Radiator (70mm) Racing $1039.99
The above HP model require trimming of the plastic fan shroud to allow for the thicker radiator. Instructions included. Click HERE instructions
9139007M Heat Exchanger (Z06 only)
Reduce intake temperatures with this efficient heat exchanger. The system holds more fluid in the heat exchanger with increased tube-to-fin contact area. This will allow the supercharger to be more efficient while in boost and cool down faster after high boost runs.
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