Our Die Cast Pistons are made specially for us by Omega, one of Britain's leading competition piston manufacturers. They have the original dish of  6CC ideal for Fast Road Cars wanting a compression ratio higher than a 100M, providing the cylinder head and         block have not been skimmed.

    Being lighter and having a better design than the original they are not only stronger for performance use but are also quieter for road use. We have used metric sizes in order to take advantage of the latest ring technology and reduce crank case pressure.

    The sizes stated are the actual bore sizes, all clearances have been allowed for on the piston.

Please note that these are supplied as a set of 4 with gudgeon pins to suit standard clamp conrods. You will need 1 1/2 sets for your Jensen. 
Please contact us after purchasing online so that we can amend your order.

The size stated is the actual bore size, all clearances have been allowed for on the piston