American Thunder Exhaust Kit - 64-66 Mustang Oil Coolers The increased physical stature of

The increased physical stature of the heat exchanger allows a reduction in water temperatures to the intercooler an average of 9° across the RPM range

Two new air inlets are added

The cooling circuit for the water that feeds the intercooler uses a primary cooler (heat exchanger) and a smaller secondary cooler in front of the passenger side wheel

Silencer Delete Tube

0L - Cadillac CT5-V 2020-25 - Each

American Thunder Exhaust Kit - 64-66 Mustang Oil Coolers The increased physical stature ofExhaust System American Thunder Header Back 2. 5 in Diameter Dual Rear Exit 2. 5 in Polished Tips Steel Aluminized Small Block Ford Ford Mustang 1964 66 Kit