Description: This is a high performance overflow catch tank which is mainly designed to accelerate the heat dissipation of the water tank and eliminate the water bubbles by pressuring. Features: Made of top quality military grade aluminum material, chrome polished which is anti corrosion and high temperature resistant, superior longevity. Prevent engine leaks by helping relive crankcase pressure while increasing horsepower. A more efficient way to fill and maintain the cooling system, and ensure any air in the system can escape. Plays an important roll in maintaining your engine and your car's performance, to ensure the the cooling system can operate as intended. Comes with pre-welded aluminum bracket and necessary mounting hardware for simple installation. Universal for most of car models. Specifications: Material: aluminum  Color: silver Capacity: 350ml Size: shown as picture Package Weight: approx.450g Fitment: universal Package List: 1 x Aluminum Reservoir 1 x Hose 1 x Mounting Accessory Pack 1 x BracketNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.