Optimum Balance Products (OBP) Race Specification side mounted Oil Catch Tanks offer a simple yet reliable solution to new MSA regulations for oil catch tanks on competition cars.Ideal for competition or highly tuned enginesAllows the engine to breathe without oil entering the intake systemAircraft grade aluminium construction which is pressure pressure tested for quality assurance.The Alloy Catch Tanks are designed to collect oil and vapour from breather hoses when vehicles are under the stresses and strains of the road or track. This collection facility reduces unwanted elements entering the intake and throttle body, optimising performance. This range of oil catch tanks feature a sight tube gauge so you can see if the tank is full and requires emptying. A drain plug in the bottom of the tank provides a provision for easy draining.The oil catch tanks are available in a range of shapes and sizes to suit different applications:Option 1: 1.5 Litre capacity. AN -6 (JIC) female ports. 180mm high x 125mm wide x 80mm deepOption 2: 2 Litre capacity. AN -8 (JIC) female ports. 205mm high x 145mm width x 80mm deepOption 3: 3 Litre capacity. AN -10 (JIC) female ports. 230mm high x 170mm width x 90mm deepOption 4: 1.5 Litre capacity. 10mm push on Inlet, outlet and breather ports. 180mm high x 125mm width x 80mm deepOption 5: 1.5 Litre capacity. AN -6 (JIC) male ports. 180mm x 125mm x 80mm deepOption 6: 2 Litre capacity. 10mm push on inlet, outlet and breather ports. 205mm high x 145mm width x 80mm deepOption 7: 2 Litre capacity. AN -6 (JIC) male ports. 205mm high x 145mm width x 80mm deepOption 8: 3 Litre capacity. 10mm push on inlet, outlet and breather ports. 230mm high x 170mm width x 90mm deepOption 9: 3 Litre capacity. AN -10 (JIC) male ports. 230mm high x 170mm width x 90mm deep