Top Street Performance polished stainless steel overflow tanks add style to an engine compartment with a sleek design. They feature a twiston aluminum cap and come with complete hardware and brackets for easy installation. Features. Polished stainless steel with a billet aluminum cap. 2 x 19 with a capacity of 30 oz. Includes hose clamps and mounting hardwareSpecifications. Color Polished. Make Universal. Engine Type Universal. Transmission Type Universal. Axle Type Universal. Tank Material Stainless Steel. Tank Finish Polished. Tank Shape Cylinder. Cap Material Aluminum. Cap Finish Polished. Tank Capacity 30 oz. Weight 3 lbs