Alloy  3 core.. designed for the Chevy Camaro eqivilant to about 4.4 core in copper but will be cooler running with normal water pump ability.

Size  Be Carefull to measure  your needs against this:

• Core size: 540mm X 430mm X 52mm -- 3 rows
• Overall size: 725mm X 465mm X 95mm
• Upper/lower outlet: 38/45mm

Normally a stock item: Freight to a street address (too big for Post) only not included but respectable..... nation wide and a bit more at times for NT and Regional WA.  YOU MUST inspect it prior to signing off the delivery to keep insurance needs in place.