Perma-Cool Two Pass System Fluid Cooler 12 x 2-1/2 x 1-1/2" Tube Type 3/8" Hose Barb Inlet/Outlet - Brackets/Hardware/Hose 15-NEC-N-A 3 in Axle Tube

3 in Axle Tube

5" - Short - Replaces Chevrolet OEM (3990914/3988989/3777409/3989488) - 2 pc

A must for the Chevy high performance and racing engine

Reducer Flex-Tubes

Soft neoprene foam material used for adding an extra seal between the air filter and the lid and base of an air cleaner assembly

Perma-Cool Two Pass System Fluid Cooler 12 x 2-1/2 x 1-1/2" Tube Type 3/8" Hose Barb Inlet/Outlet - Brackets/Hardware/Hose 15-NEC-N-A 3 in Axle TubeProduct Description: Fluid Cooler Two Pass System 12 x 2. 5 x 1. 5 in Tube Type 6 AN Male Inlet Outlet 11 32 in Hose Barb Adapters Brackets Fittings Hardware Hose Aluminum Natural Using the knowledge gained from years of motorsports involvement, Perma Cool has developed an extensive, high quality product line. Along with its race proven oil and Transmission coolers, Perma Cool offers electric and mechanical fans, oil adapters and filter mounts,