B&M Hi-Tek Aluminum Deep Pan For Chrysler Dodge Jeep NAG-1 Transmissions. B&M HI-TEK DEEP TRANS PAN FOR CHRYSLER, DODGE & JEEP NAG-1 TRANSMISSIONS. Our Hi-Tek deep transmission pans are constructed from A356-T6 aluminum and are cast with thick internal and external fins, adding additional strength and increased cooling properties. The deep pan design increases fluid […]