$ 38.49 USD
In order to increase lubrication within the rotary, Idemitsu developed Idemitsu Rotary Premix. At 1/2 oz per gallon of fuel, it is a cost effective way lubricate more of your engine and prevent premature catastrophic damage.
Why is there a t-shirt size selection ?
We're going to be sending out t-shirts to our Premix Club Subscribers at random and will be shipped in the same packages your premix delivers in.