3" x 18" Stainless Steel Overflow Tank With Mounting Bracket Kit Speedmaster has already done the

Speedmaster has already done the work for you

They're available in round and oval styles

Available in different bore diameters to suit your specific engine's needs

they come in three different finishes and feature a billet aluminum oil fill cap

the use of 6 pinion gears means the stress on gears is spread over a greater surface area

3" x 18" Stainless Steel Overflow Tank With Mounting Bracket Kit Speedmaster has already done theSpeedmaster radiator overflow tanks are both functional and stunning to look at. They are quality manufactured from stainless steel and are available in 18 to 80 oz. sizes. Their precision construction ensures a leak proof seal and lasting durability. The tank comes with a removable cap so you can easily check the coolant level, They work under the same principals as OEM tanks.