Inlet/Outlet: F32mm/F32mm (1 1/4"x1 1/4"). Core and Tank: ALL ALUMINUM.Full set in box and 100% brand new. Professional installation is highly recommended. All shop order, bulk order, wholesalers are welcome. We also accept made-to-order items(we can build one for you). This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Engine Cooling Components\Caps". The seller is "worleydfo" and is located in this country: CZ. This item can be shipped to all countries in Europe.